diff --git a/scripts/check_allowed_errors.sh b/scripts/check_allowed_errors.sh
new file mode 100755
index 0000000000..87e52c1e64
--- /dev/null
+++ b/scripts/check_allowed_errors.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -eu
+
+HELPER_DIR="$(dirname "${BASH_SOURCE[0]}")"
+SCRIPT="test_runner/fixtures/pageserver/allowed_errors.py"
+
+# first run to understand all of the errors:
+#
+# example: ./scripts/check_allowed_errors.sh -i - < pageserver.log
+# example: ./scripts/check_allowed_errors.sh -i pageserver.log
+#
+# then edit the test local allowed_errors to the
+# test_runner/fixtures/pageserver/allowed_errors.py, then re-run to make sure
+# they are handled.
+#
+# finally revert any local changes to allowed_errors.py.
+poetry run python3 "$HELPER_DIR/../$SCRIPT" $*
diff --git a/test_runner/fixtures/benchmark_fixture.py b/test_runner/fixtures/benchmark_fixture.py
index c32748f6f0..038f557cc8 100644
--- a/test_runner/fixtures/benchmark_fixture.py
+++ b/test_runner/fixtures/benchmark_fixture.py
@@ -19,9 +19,9 @@ from _pytest.config.argparsing import Parser
 from _pytest.fixtures import FixtureRequest
 from _pytest.terminal import TerminalReporter
 
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonPageserver
-from fixtures.types import TenantId, TimelineId
 
 """
 This file contains fixtures for micro-benchmarks.
diff --git a/test_runner/fixtures/types.py b/test_runner/fixtures/common_types.py
similarity index 100%
rename from test_runner/fixtures/types.py
rename to test_runner/fixtures/common_types.py
diff --git a/test_runner/fixtures/compute_reconfigure.py b/test_runner/fixtures/compute_reconfigure.py
index a883d94f73..66fc35b6aa 100644
--- a/test_runner/fixtures/compute_reconfigure.py
+++ b/test_runner/fixtures/compute_reconfigure.py
@@ -5,8 +5,8 @@ import pytest
 from werkzeug.wrappers.request import Request
 from werkzeug.wrappers.response import Response
 
+from fixtures.common_types import TenantId
 from fixtures.log_helper import log
-from fixtures.types import TenantId
 
 
 class ComputeReconfigure:
diff --git a/test_runner/fixtures/neon_fixtures.py b/test_runner/fixtures/neon_fixtures.py
index da379693a0..0c2b70202e 100644
--- a/test_runner/fixtures/neon_fixtures.py
+++ b/test_runner/fixtures/neon_fixtures.py
@@ -47,14 +47,15 @@ from urllib3.util.retry import Retry
 
 from fixtures import overlayfs
 from fixtures.broker import NeonBroker
+from fixtures.common_types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.log_helper import log
 from fixtures.metrics import Metrics, MetricsGetter, parse_metrics
 from fixtures.pageserver.allowed_errors import (
     DEFAULT_PAGESERVER_ALLOWED_ERRORS,
     DEFAULT_STORAGE_CONTROLLER_ALLOWED_ERRORS,
 )
+from fixtures.pageserver.common_types import IndexPartDump, LayerName, parse_layer_file_name
 from fixtures.pageserver.http import PageserverHttpClient
-from fixtures.pageserver.types import IndexPartDump, LayerName, parse_layer_file_name
 from fixtures.pageserver.utils import (
     wait_for_last_record_lsn,
     wait_for_upload,
@@ -72,7 +73,6 @@ from fixtures.remote_storage import (
 )
 from fixtures.safekeeper.http import SafekeeperHttpClient
 from fixtures.safekeeper.utils import are_walreceivers_absent
-from fixtures.types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.utils import (
     ATTACHMENT_NAME_REGEX,
     allure_add_grafana_links,
diff --git a/test_runner/fixtures/pageserver/allowed_errors.py b/test_runner/fixtures/pageserver/allowed_errors.py
index 58a76d7586..91cd67d107 100755
--- a/test_runner/fixtures/pageserver/allowed_errors.py
+++ b/test_runner/fixtures/pageserver/allowed_errors.py
@@ -131,9 +131,10 @@ if __name__ == "__main__":
         "-i",
         "--input",
         type=argparse.FileType("r"),
-        default=sys.stdin,
-        help="Pageserver logs file. Reads from stdin if no file is provided.",
+        help="Pageserver logs file. Use '-' for stdin.",
+        required=True,
     )
+
     args = parser.parse_args()
     errors = _check_allowed_errors(args.input)
 
diff --git a/test_runner/fixtures/pageserver/types.py b/test_runner/fixtures/pageserver/common_types.py
similarity index 98%
rename from test_runner/fixtures/pageserver/types.py
rename to test_runner/fixtures/pageserver/common_types.py
index 1fb618f445..a6c327a8a0 100644
--- a/test_runner/fixtures/pageserver/types.py
+++ b/test_runner/fixtures/pageserver/common_types.py
@@ -2,7 +2,7 @@ import re
 from dataclasses import dataclass
 from typing import Any, Dict, Tuple, Union
 
-from fixtures.types import KEY_MAX, KEY_MIN, Key, Lsn
+from fixtures.common_types import KEY_MAX, KEY_MIN, Key, Lsn
 
 
 @dataclass
diff --git a/test_runner/fixtures/pageserver/http.py b/test_runner/fixtures/pageserver/http.py
index b06972056c..0b2963d89c 100644
--- a/test_runner/fixtures/pageserver/http.py
+++ b/test_runner/fixtures/pageserver/http.py
@@ -11,10 +11,10 @@ import requests
 from requests.adapters import HTTPAdapter
 from urllib3.util.retry import Retry
 
+from fixtures.common_types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.log_helper import log
 from fixtures.metrics import Metrics, MetricsGetter, parse_metrics
 from fixtures.pg_version import PgVersion
-from fixtures.types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.utils import Fn
 
 
diff --git a/test_runner/fixtures/pageserver/many_tenants.py b/test_runner/fixtures/pageserver/many_tenants.py
index f47a3ea043..def80a1c3e 100644
--- a/test_runner/fixtures/pageserver/many_tenants.py
+++ b/test_runner/fixtures/pageserver/many_tenants.py
@@ -3,6 +3,7 @@ import time
 from typing import Any, Callable, Dict, Tuple
 
 import fixtures.pageserver.remote_storage
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -12,7 +13,6 @@ from fixtures.pageserver.utils import (
     wait_until_tenant_state,
 )
 from fixtures.remote_storage import LocalFsStorage, RemoteStorageKind
-from fixtures.types import TenantId, TimelineId
 
 
 def single_timeline(
diff --git a/test_runner/fixtures/pageserver/remote_storage.py b/test_runner/fixtures/pageserver/remote_storage.py
index e6cd9b4614..0c3612716a 100644
--- a/test_runner/fixtures/pageserver/remote_storage.py
+++ b/test_runner/fixtures/pageserver/remote_storage.py
@@ -6,13 +6,13 @@ import threading
 from pathlib import Path
 from typing import Any, List, Tuple
 
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.neon_fixtures import NeonEnv, Pagectl
-from fixtures.pageserver.types import (
+from fixtures.pageserver.common_types import (
     InvalidFileName,
     parse_layer_file_name,
 )
 from fixtures.remote_storage import LocalFsStorage
-from fixtures.types import TenantId, TimelineId
 
 
 def duplicate_one_tenant(env: NeonEnv, template_tenant: TenantId, new_tenant: TenantId):
diff --git a/test_runner/fixtures/pageserver/utils.py b/test_runner/fixtures/pageserver/utils.py
index 4b0dd7a815..91435e8a1f 100644
--- a/test_runner/fixtures/pageserver/utils.py
+++ b/test_runner/fixtures/pageserver/utils.py
@@ -8,10 +8,10 @@ from mypy_boto3_s3.type_defs import (
     ObjectTypeDef,
 )
 
+from fixtures.common_types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.log_helper import log
 from fixtures.pageserver.http import PageserverApiException, PageserverHttpClient
 from fixtures.remote_storage import RemoteStorage, RemoteStorageKind, S3Storage
-from fixtures.types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/fixtures/remote_storage.py b/test_runner/fixtures/remote_storage.py
index 132d2450a7..ee18c53b52 100644
--- a/test_runner/fixtures/remote_storage.py
+++ b/test_runner/fixtures/remote_storage.py
@@ -12,8 +12,8 @@ import boto3
 import toml
 from mypy_boto3_s3 import S3Client
 
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
-from fixtures.types import TenantId, TimelineId
 
 TIMELINE_INDEX_PART_FILE_NAME = "index_part.json"
 TENANT_HEATMAP_FILE_NAME = "heatmap-v1.json"
diff --git a/test_runner/fixtures/safekeeper/http.py b/test_runner/fixtures/safekeeper/http.py
index b9c1986818..82148d0556 100644
--- a/test_runner/fixtures/safekeeper/http.py
+++ b/test_runner/fixtures/safekeeper/http.py
@@ -6,8 +6,8 @@ from typing import Any, Dict, List, Optional, Tuple, Union
 import pytest
 import requests
 
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
-from fixtures.types import Lsn, TenantId, TimelineId
 
 
 # Walreceiver as returned by sk's timeline status endpoint.
diff --git a/test_runner/fixtures/safekeeper/utils.py b/test_runner/fixtures/safekeeper/utils.py
index 2818a493d6..0e4b5d7883 100644
--- a/test_runner/fixtures/safekeeper/utils.py
+++ b/test_runner/fixtures/safekeeper/utils.py
@@ -1,6 +1,6 @@
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.safekeeper.http import SafekeeperHttpClient
-from fixtures.types import TenantId, TimelineId
 
 
 def are_walreceivers_absent(
diff --git a/test_runner/fixtures/utils.py b/test_runner/fixtures/utils.py
index 6470621900..16dc9e8cfb 100644
--- a/test_runner/fixtures/utils.py
+++ b/test_runner/fixtures/utils.py
@@ -25,14 +25,14 @@ import zstandard
 from psycopg2.extensions import cursor
 
 from fixtures.log_helper import log
-from fixtures.pageserver.types import (
+from fixtures.pageserver.common_types import (
     parse_delta_layer,
     parse_image_layer,
 )
 
 if TYPE_CHECKING:
     from fixtures.neon_fixtures import PgBin
-from fixtures.types import TimelineId
+from fixtures.common_types import TimelineId
 
 Fn = TypeVar("Fn", bound=Callable[..., Any])
 
@@ -452,6 +452,7 @@ def humantime_to_ms(humantime: str) -> float:
 
 
 def scan_log_for_errors(input: Iterable[str], allowed_errors: List[str]) -> List[Tuple[int, str]]:
+    # FIXME: this duplicates test_runner/fixtures/pageserver/allowed_errors.py
     error_or_warn = re.compile(r"\s(ERROR|WARN)")
     errors = []
     for lineno, line in enumerate(input, start=1):
@@ -484,7 +485,7 @@ def assert_no_errors(log_file, service, allowed_errors):
     for _lineno, error in errors:
         log.info(f"not allowed {service} error: {error.strip()}")
 
-    assert not errors, f"Log errors on {service}: {errors[0]}"
+    assert not errors, f"First log error on {service}: {errors[0]}\nHint: use scripts/check_allowed_errors.sh to test any new allowed_error you add"
 
 
 @enum.unique
diff --git a/test_runner/fixtures/workload.py b/test_runner/fixtures/workload.py
index c44628ce06..dfd9caba3e 100644
--- a/test_runner/fixtures/workload.py
+++ b/test_runner/fixtures/workload.py
@@ -1,6 +1,7 @@
 import threading
 from typing import Any, Optional
 
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -10,7 +11,6 @@ from fixtures.neon_fixtures import (
     wait_for_last_flush_lsn,
 )
 from fixtures.pageserver.utils import wait_for_last_record_lsn, wait_for_upload
-from fixtures.types import TenantId, TimelineId
 
 # neon_local doesn't handle creating/modifying endpoints concurrently, so we use a mutex
 # to ensure we don't do that: this enables running lots of Workloads in parallel safely.
diff --git a/test_runner/performance/pageserver/util.py b/test_runner/performance/pageserver/util.py
index 009d62c9ba..f31cd9a9f8 100644
--- a/test_runner/performance/pageserver/util.py
+++ b/test_runner/performance/pageserver/util.py
@@ -5,13 +5,13 @@ Utilities used by all code in this sub-directory
 from typing import Any, Callable, Dict, Tuple
 
 import fixtures.pageserver.many_tenants as many_tenants
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
     NeonEnvBuilder,
 )
 from fixtures.pageserver.utils import wait_until_all_tenants_state
-from fixtures.types import TenantId, TimelineId
 
 
 def ensure_pageserver_ready_for_benchmarking(env: NeonEnv, n_tenants: int):
diff --git a/test_runner/performance/test_branch_creation.py b/test_runner/performance/test_branch_creation.py
index 7687b8417f..b3866f1813 100644
--- a/test_runner/performance/test_branch_creation.py
+++ b/test_runner/performance/test_branch_creation.py
@@ -9,11 +9,11 @@ from typing import List
 
 import pytest
 from fixtures.benchmark_fixture import MetricReport, NeonBenchmarker
+from fixtures.common_types import Lsn
 from fixtures.compare_fixtures import NeonCompare
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonPageserver
 from fixtures.pageserver.utils import wait_for_last_record_lsn
-from fixtures.types import Lsn
 from fixtures.utils import wait_until
 from prometheus_client.samples import Sample
 
diff --git a/test_runner/performance/test_bulk_insert.py b/test_runner/performance/test_bulk_insert.py
index 1df3f2f5f1..3f56da7c1d 100644
--- a/test_runner/performance/test_bulk_insert.py
+++ b/test_runner/performance/test_bulk_insert.py
@@ -2,10 +2,10 @@ from contextlib import closing
 
 import pytest
 from fixtures.benchmark_fixture import MetricReport
+from fixtures.common_types import Lsn
 from fixtures.compare_fixtures import NeonCompare, PgCompare
 from fixtures.pageserver.utils import wait_tenant_status_404
 from fixtures.pg_version import PgVersion
-from fixtures.types import Lsn
 
 
 #
diff --git a/test_runner/performance/test_storage_controller_scale.py b/test_runner/performance/test_storage_controller_scale.py
index 632d465c3f..cb013ae8c3 100644
--- a/test_runner/performance/test_storage_controller_scale.py
+++ b/test_runner/performance/test_storage_controller_scale.py
@@ -3,6 +3,7 @@ import random
 import time
 
 import pytest
+from fixtures.common_types import TenantId, TenantShardId, TimelineId
 from fixtures.compute_reconfigure import ComputeReconfigure
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
@@ -10,7 +11,6 @@ from fixtures.neon_fixtures import (
 )
 from fixtures.pageserver.http import PageserverHttpClient
 from fixtures.pg_version import PgVersion
-from fixtures.types import TenantId, TenantShardId, TimelineId
 
 
 @pytest.mark.timeout(3600)  # super long running test: should go down as we optimize
diff --git a/test_runner/performance/test_wal_backpressure.py b/test_runner/performance/test_wal_backpressure.py
index 7eb244d378..513ebc74c3 100644
--- a/test_runner/performance/test_wal_backpressure.py
+++ b/test_runner/performance/test_wal_backpressure.py
@@ -6,10 +6,10 @@ from typing import Any, Callable, List
 
 import pytest
 from fixtures.benchmark_fixture import MetricReport, NeonBenchmarker
+from fixtures.common_types import Lsn
 from fixtures.compare_fixtures import NeonCompare, PgCompare, VanillaCompare
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import DEFAULT_BRANCH_NAME, NeonEnvBuilder, PgBin
-from fixtures.types import Lsn
 
 from performance.test_perf_pgbench import get_durations_matrix, get_scales_matrix
 
diff --git a/test_runner/regress/test_ancestor_branch.py b/test_runner/regress/test_ancestor_branch.py
index d16d2d6a24..7e40081aa2 100644
--- a/test_runner/regress/test_ancestor_branch.py
+++ b/test_runner/regress/test_ancestor_branch.py
@@ -1,6 +1,6 @@
+from fixtures.common_types import TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder
-from fixtures.types import TimelineId
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_attach_tenant_config.py b/test_runner/regress/test_attach_tenant_config.py
index 693add422f..2ec375271c 100644
--- a/test_runner/regress/test_attach_tenant_config.py
+++ b/test_runner/regress/test_attach_tenant_config.py
@@ -2,13 +2,13 @@ from dataclasses import dataclass
 from typing import Generator, Optional
 
 import pytest
+from fixtures.common_types import TenantId
 from fixtures.neon_fixtures import (
     NeonEnv,
     NeonEnvBuilder,
 )
 from fixtures.pageserver.http import PageserverApiException, TenantConfig
 from fixtures.remote_storage import LocalFsStorage, RemoteStorageKind
-from fixtures.types import TenantId
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/regress/test_auth.py b/test_runner/regress/test_auth.py
index bb622c0d59..035ab2796f 100644
--- a/test_runner/regress/test_auth.py
+++ b/test_runner/regress/test_auth.py
@@ -4,13 +4,13 @@ from pathlib import Path
 
 import psycopg2
 import pytest
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.neon_fixtures import (
     NeonEnv,
     NeonEnvBuilder,
     PgProtocol,
 )
 from fixtures.pageserver.http import PageserverApiException, PageserverHttpClient
-from fixtures.types import TenantId, TimelineId
 
 
 def assert_client_authorized(env: NeonEnv, http_client: PageserverHttpClient):
diff --git a/test_runner/regress/test_branch_and_gc.py b/test_runner/regress/test_branch_and_gc.py
index ddd02238ea..eb503ddbfa 100644
--- a/test_runner/regress/test_branch_and_gc.py
+++ b/test_runner/regress/test_branch_and_gc.py
@@ -2,10 +2,10 @@ import threading
 import time
 
 import pytest
+from fixtures.common_types import Lsn, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnv
 from fixtures.pageserver.http import TimelineCreate406
-from fixtures.types import Lsn, TimelineId
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_branch_behind.py b/test_runner/regress/test_branch_behind.py
index b79cad979f..ac2fc79be4 100644
--- a/test_runner/regress/test_branch_behind.py
+++ b/test_runner/regress/test_branch_behind.py
@@ -1,8 +1,8 @@
 import pytest
+from fixtures.common_types import Lsn, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder
 from fixtures.pageserver.http import TimelineCreate406
-from fixtures.types import Lsn, TimelineId
 from fixtures.utils import print_gc_result, query_scalar
 
 
diff --git a/test_runner/regress/test_branching.py b/test_runner/regress/test_branching.py
index 9fe9f77fea..03d6946c15 100644
--- a/test_runner/regress/test_branching.py
+++ b/test_runner/regress/test_branching.py
@@ -5,6 +5,7 @@ from concurrent.futures import ThreadPoolExecutor
 from typing import List
 
 import pytest
+from fixtures.common_types import Lsn, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -14,7 +15,6 @@ from fixtures.neon_fixtures import (
 )
 from fixtures.pageserver.http import PageserverApiException
 from fixtures.pageserver.utils import wait_until_tenant_active
-from fixtures.types import Lsn, TimelineId
 from fixtures.utils import query_scalar
 from performance.test_perf_pgbench import get_scales_matrix
 from requests import RequestException
diff --git a/test_runner/regress/test_broken_timeline.py b/test_runner/regress/test_broken_timeline.py
index 1279c1bf81..7d4e101189 100644
--- a/test_runner/regress/test_broken_timeline.py
+++ b/test_runner/regress/test_broken_timeline.py
@@ -3,6 +3,7 @@ import os
 from typing import List, Tuple
 
 import pytest
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -11,7 +12,6 @@ from fixtures.neon_fixtures import (
     wait_for_last_flush_lsn,
 )
 from fixtures.pg_version import PgVersion
-from fixtures.types import TenantId, TimelineId
 
 
 # Test restarting page server, while safekeeper and compute node keep
diff --git a/test_runner/regress/test_compatibility.py b/test_runner/regress/test_compatibility.py
index 787c114fc1..ef35bf4696 100644
--- a/test_runner/regress/test_compatibility.py
+++ b/test_runner/regress/test_compatibility.py
@@ -7,6 +7,7 @@ from typing import List, Optional
 
 import pytest
 import toml
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -21,7 +22,6 @@ from fixtures.pageserver.utils import (
 )
 from fixtures.pg_version import PgVersion
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn
 
 #
 # A test suite that help to prevent unintentionally breaking backward or forward compatibility between Neon releases.
diff --git a/test_runner/regress/test_disk_usage_eviction.py b/test_runner/regress/test_disk_usage_eviction.py
index 1d73e9cb18..7ae2352c06 100644
--- a/test_runner/regress/test_disk_usage_eviction.py
+++ b/test_runner/regress/test_disk_usage_eviction.py
@@ -5,6 +5,7 @@ from dataclasses import dataclass
 from typing import Any, Dict, Iterable, Tuple
 
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -16,7 +17,6 @@ from fixtures.neon_fixtures import (
 from fixtures.pageserver.http import PageserverHttpClient
 from fixtures.pageserver.utils import wait_for_upload_queue_empty
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import wait_until
 
 GLOBAL_LRU_LOG_LINE = "tenant_min_resident_size-respecting LRU would not relieve pressure, evicting more following global LRU policy"
diff --git a/test_runner/regress/test_duplicate_layers.py b/test_runner/regress/test_duplicate_layers.py
index 7471338ce5..0ebb99c712 100644
--- a/test_runner/regress/test_duplicate_layers.py
+++ b/test_runner/regress/test_duplicate_layers.py
@@ -2,7 +2,7 @@ import time
 
 import pytest
 from fixtures.neon_fixtures import NeonEnvBuilder, PgBin, wait_for_last_flush_lsn
-from fixtures.pageserver.types import parse_layer_file_name
+from fixtures.pageserver.common_types import parse_layer_file_name
 from fixtures.pageserver.utils import (
     wait_for_last_record_lsn,
     wait_for_upload_queue_empty,
diff --git a/test_runner/regress/test_fullbackup.py b/test_runner/regress/test_fullbackup.py
index d5f898492b..e1e4f700d4 100644
--- a/test_runner/regress/test_fullbackup.py
+++ b/test_runner/regress/test_fullbackup.py
@@ -1,6 +1,7 @@
 import os
 from pathlib import Path
 
+from fixtures.common_types import Lsn, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
@@ -8,7 +9,6 @@ from fixtures.neon_fixtures import (
     VanillaPostgres,
 )
 from fixtures.port_distributor import PortDistributor
-from fixtures.types import Lsn, TimelineId
 from fixtures.utils import query_scalar, subprocess_capture
 
 num_rows = 1000
diff --git a/test_runner/regress/test_gc_aggressive.py b/test_runner/regress/test_gc_aggressive.py
index c5070ee815..e5067bba8b 100644
--- a/test_runner/regress/test_gc_aggressive.py
+++ b/test_runner/regress/test_gc_aggressive.py
@@ -2,6 +2,7 @@ import asyncio
 import concurrent.futures
 import random
 
+from fixtures.common_types import TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -10,7 +11,6 @@ from fixtures.neon_fixtures import (
     wait_for_last_flush_lsn,
 )
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import TimelineId
 
 # Test configuration
 #
diff --git a/test_runner/regress/test_import.py b/test_runner/regress/test_import.py
index 132427ba2d..1f1c8cc582 100644
--- a/test_runner/regress/test_import.py
+++ b/test_runner/regress/test_import.py
@@ -7,6 +7,7 @@ from contextlib import closing
 from pathlib import Path
 
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -20,7 +21,6 @@ from fixtures.pageserver.utils import (
     wait_for_upload,
 )
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import subprocess_capture
 
 
diff --git a/test_runner/regress/test_layer_eviction.py b/test_runner/regress/test_layer_eviction.py
index b178baea11..0ef4f6d95b 100644
--- a/test_runner/regress/test_layer_eviction.py
+++ b/test_runner/regress/test_layer_eviction.py
@@ -7,7 +7,7 @@ from fixtures.neon_fixtures import (
     flush_ep_to_pageserver,
     wait_for_last_flush_lsn,
 )
-from fixtures.pageserver.types import parse_layer_file_name
+from fixtures.pageserver.common_types import parse_layer_file_name
 from fixtures.pageserver.utils import wait_for_upload
 from fixtures.remote_storage import RemoteStorageKind
 
diff --git a/test_runner/regress/test_layers_from_future.py b/test_runner/regress/test_layers_from_future.py
index cc34fd83e9..18e5111786 100644
--- a/test_runner/regress/test_layers_from_future.py
+++ b/test_runner/regress/test_layers_from_future.py
@@ -1,8 +1,9 @@
 import time
 
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder, flush_ep_to_pageserver
-from fixtures.pageserver.types import (
+from fixtures.pageserver.common_types import (
     DeltaLayerName,
     ImageLayerName,
     is_future_layer,
@@ -13,7 +14,6 @@ from fixtures.pageserver.utils import (
     wait_until_tenant_active,
 )
 from fixtures.remote_storage import LocalFsStorage, RemoteStorageKind
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar, wait_until
 
 
diff --git a/test_runner/regress/test_logical_replication.py b/test_runner/regress/test_logical_replication.py
index 57d3447cae..a657d5a035 100644
--- a/test_runner/regress/test_logical_replication.py
+++ b/test_runner/regress/test_logical_replication.py
@@ -4,6 +4,7 @@ from random import choice
 from string import ascii_lowercase
 
 import pytest
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     AuxFileStore,
@@ -12,7 +13,6 @@ from fixtures.neon_fixtures import (
     logical_replication_sync,
     wait_for_last_flush_lsn,
 )
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar, wait_until
 
 
diff --git a/test_runner/regress/test_lsn_mapping.py b/test_runner/regress/test_lsn_mapping.py
index 225622868d..83d52d4c4c 100644
--- a/test_runner/regress/test_lsn_mapping.py
+++ b/test_runner/regress/test_lsn_mapping.py
@@ -2,10 +2,10 @@ import re
 import time
 from datetime import datetime, timedelta, timezone
 
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder, wait_for_last_flush_lsn
 from fixtures.pageserver.http import PageserverApiException
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_neon_cli.py b/test_runner/regress/test_neon_cli.py
index cb69f0ef39..ba170cfb4c 100644
--- a/test_runner/regress/test_neon_cli.py
+++ b/test_runner/regress/test_neon_cli.py
@@ -5,6 +5,7 @@ from typing import cast
 
 import pytest
 import requests
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.neon_fixtures import (
     DEFAULT_BRANCH_NAME,
     NeonEnv,
@@ -13,7 +14,6 @@ from fixtures.neon_fixtures import (
 )
 from fixtures.pageserver.http import PageserverHttpClient
 from fixtures.pg_version import PgVersion, skip_on_postgres
-from fixtures.types import TenantId, TimelineId
 
 
 def helper_compare_timeline_list(
diff --git a/test_runner/regress/test_next_xid.py b/test_runner/regress/test_next_xid.py
index e880445c4d..45c0e3e409 100644
--- a/test_runner/regress/test_next_xid.py
+++ b/test_runner/regress/test_next_xid.py
@@ -3,13 +3,13 @@ import os
 import time
 from pathlib import Path
 
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder, wait_for_wal_insert_lsn
 from fixtures.pageserver.utils import (
     wait_for_last_record_lsn,
 )
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_old_request_lsn.py b/test_runner/regress/test_old_request_lsn.py
index 391305c58a..43b0bb56f0 100644
--- a/test_runner/regress/test_old_request_lsn.py
+++ b/test_runner/regress/test_old_request_lsn.py
@@ -1,6 +1,6 @@
+from fixtures.common_types import TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder
-from fixtures.types import TimelineId
 from fixtures.utils import print_gc_result, query_scalar
 
 
diff --git a/test_runner/regress/test_ondemand_download.py b/test_runner/regress/test_ondemand_download.py
index 6c2556f6a2..b51754c9e0 100644
--- a/test_runner/regress/test_ondemand_download.py
+++ b/test_runner/regress/test_ondemand_download.py
@@ -5,6 +5,7 @@ import time
 from collections import defaultdict
 from typing import Any, DefaultDict, Dict, Tuple
 
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
@@ -21,7 +22,6 @@ from fixtures.pageserver.utils import (
     wait_until_tenant_active,
 )
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar, wait_until
 
 
diff --git a/test_runner/regress/test_ondemand_slru_download.py b/test_runner/regress/test_ondemand_slru_download.py
index 0b36b32552..4af7dcdfc3 100644
--- a/test_runner/regress/test_ondemand_slru_download.py
+++ b/test_runner/regress/test_ondemand_slru_download.py
@@ -1,9 +1,9 @@
 from typing import Optional
 
 import pytest
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder, tenant_get_shards
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_pageserver_api.py b/test_runner/regress/test_pageserver_api.py
index bd7e4f118f..80a1d72f4a 100644
--- a/test_runner/regress/test_pageserver_api.py
+++ b/test_runner/regress/test_pageserver_api.py
@@ -3,13 +3,13 @@ from pathlib import Path
 from typing import Optional
 
 import toml
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.neon_fixtures import (
     DEFAULT_BRANCH_NAME,
     NeonEnv,
     NeonEnvBuilder,
 )
 from fixtures.pageserver.http import PageserverHttpClient
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/regress/test_pageserver_generations.py b/test_runner/regress/test_pageserver_generations.py
index 58eaf404d3..a38bcd45da 100644
--- a/test_runner/regress/test_pageserver_generations.py
+++ b/test_runner/regress/test_pageserver_generations.py
@@ -16,6 +16,7 @@ import time
 from typing import Optional
 
 import pytest
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -37,7 +38,6 @@ from fixtures.pageserver.utils import (
 from fixtures.remote_storage import (
     RemoteStorageKind,
 )
-from fixtures.types import TenantId, TimelineId
 from fixtures.utils import print_gc_result, wait_until
 from fixtures.workload import Workload
 
diff --git a/test_runner/regress/test_pageserver_getpage_throttle.py b/test_runner/regress/test_pageserver_getpage_throttle.py
index 42cc28efee..111285b40c 100644
--- a/test_runner/regress/test_pageserver_getpage_throttle.py
+++ b/test_runner/regress/test_pageserver_getpage_throttle.py
@@ -2,10 +2,10 @@ import json
 import uuid
 
 from anyio import Path
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder, PgBin
 from fixtures.pg_version import PgVersion
-from fixtures.types import TenantId, TimelineId
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/regress/test_pageserver_layer_rolling.py b/test_runner/regress/test_pageserver_layer_rolling.py
index c5dc0f2919..aab0536f5a 100644
--- a/test_runner/regress/test_pageserver_layer_rolling.py
+++ b/test_runner/regress/test_pageserver_layer_rolling.py
@@ -5,6 +5,7 @@ from typing import Optional, Tuple
 
 import psutil
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -13,7 +14,6 @@ from fixtures.neon_fixtures import (
 )
 from fixtures.pageserver.http import PageserverHttpClient
 from fixtures.pageserver.utils import wait_for_last_record_lsn, wait_for_upload
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import wait_until
 
 TIMELINE_COUNT = 10
diff --git a/test_runner/regress/test_pageserver_metric_collection.py b/test_runner/regress/test_pageserver_metric_collection.py
index c34ef46d07..b0465f2a96 100644
--- a/test_runner/regress/test_pageserver_metric_collection.py
+++ b/test_runner/regress/test_pageserver_metric_collection.py
@@ -7,6 +7,7 @@ from pathlib import Path
 from queue import SimpleQueue
 from typing import Any, Dict, Set
 
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
@@ -17,7 +18,6 @@ from fixtures.remote_storage import (
     RemoteStorageKind,
     remote_storage_to_toml_inline_table,
 )
-from fixtures.types import TenantId, TimelineId
 from pytest_httpserver import HTTPServer
 from werkzeug.wrappers.request import Request
 from werkzeug.wrappers.response import Response
diff --git a/test_runner/regress/test_pageserver_secondary.py b/test_runner/regress/test_pageserver_secondary.py
index c40bb962f2..fdc09a063d 100644
--- a/test_runner/regress/test_pageserver_secondary.py
+++ b/test_runner/regress/test_pageserver_secondary.py
@@ -5,9 +5,10 @@ import time
 from typing import Any, Dict, Optional
 
 import pytest
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder, NeonPageserver, S3Scrubber
-from fixtures.pageserver.types import parse_layer_file_name
+from fixtures.pageserver.common_types import parse_layer_file_name
 from fixtures.pageserver.utils import (
     assert_prefix_empty,
     poll_for_remote_storage_iterations,
@@ -15,7 +16,6 @@ from fixtures.pageserver.utils import (
     wait_for_upload_queue_empty,
 )
 from fixtures.remote_storage import LocalFsStorage, RemoteStorageKind, S3Storage
-from fixtures.types import TenantId, TimelineId
 from fixtures.utils import wait_until
 from fixtures.workload import Workload
 
diff --git a/test_runner/regress/test_pitr_gc.py b/test_runner/regress/test_pitr_gc.py
index 539ef3eda7..6434f431a4 100644
--- a/test_runner/regress/test_pitr_gc.py
+++ b/test_runner/regress/test_pitr_gc.py
@@ -1,6 +1,6 @@
+from fixtures.common_types import TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder
-from fixtures.types import TimelineId
 from fixtures.utils import print_gc_result, query_scalar
 
 
diff --git a/test_runner/regress/test_read_trace.py b/test_runner/regress/test_read_trace.py
index e6b3ccd7ec..cc5853b727 100644
--- a/test_runner/regress/test_read_trace.py
+++ b/test_runner/regress/test_read_trace.py
@@ -1,8 +1,8 @@
 from contextlib import closing
 
+from fixtures.common_types import Lsn
 from fixtures.neon_fixtures import NeonEnvBuilder
 from fixtures.pageserver.utils import wait_for_last_record_lsn
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_readonly_node.py b/test_runner/regress/test_readonly_node.py
index b7c8f36107..ba8b91e84d 100644
--- a/test_runner/regress/test_readonly_node.py
+++ b/test_runner/regress/test_readonly_node.py
@@ -1,8 +1,8 @@
 import pytest
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnv
 from fixtures.pageserver.utils import wait_for_last_record_lsn
-from fixtures.types import Lsn
 from fixtures.utils import query_scalar
 
 
diff --git a/test_runner/regress/test_remote_storage.py b/test_runner/regress/test_remote_storage.py
index 70c025c225..7f79bf5d5c 100644
--- a/test_runner/regress/test_remote_storage.py
+++ b/test_runner/regress/test_remote_storage.py
@@ -6,13 +6,14 @@ import time
 from typing import Dict, List, Optional, Tuple
 
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
     wait_for_last_flush_lsn,
 )
+from fixtures.pageserver.common_types import parse_layer_file_name
 from fixtures.pageserver.http import PageserverApiException, PageserverHttpClient
-from fixtures.pageserver.types import parse_layer_file_name
 from fixtures.pageserver.utils import (
     timeline_delete_wait_completed,
     wait_for_last_record_lsn,
@@ -25,7 +26,6 @@ from fixtures.remote_storage import (
     RemoteStorageKind,
     available_remote_storages,
 )
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import (
     assert_eq,
     assert_ge,
diff --git a/test_runner/regress/test_s3_restore.py b/test_runner/regress/test_s3_restore.py
index 9227836862..7fdabaaec7 100644
--- a/test_runner/regress/test_s3_restore.py
+++ b/test_runner/regress/test_s3_restore.py
@@ -1,6 +1,7 @@
 import time
 from datetime import datetime, timezone
 
+from fixtures.common_types import Lsn
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
     PgBin,
@@ -14,7 +15,6 @@ from fixtures.pageserver.utils import (
     wait_for_upload,
 )
 from fixtures.remote_storage import RemoteStorageKind, s3_storage
-from fixtures.types import Lsn
 from fixtures.utils import run_pg_bench_small
 
 
diff --git a/test_runner/regress/test_s3_scrubber.py b/test_runner/regress/test_s3_scrubber.py
index 018c1637d0..8981000c24 100644
--- a/test_runner/regress/test_s3_scrubber.py
+++ b/test_runner/regress/test_s3_scrubber.py
@@ -3,12 +3,12 @@ import shutil
 from typing import Optional
 
 import pytest
+from fixtures.common_types import TenantShardId
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
     S3Scrubber,
 )
 from fixtures.remote_storage import S3Storage, s3_storage
-from fixtures.types import TenantShardId
 from fixtures.workload import Workload
 
 
diff --git a/test_runner/regress/test_sharding.py b/test_runner/regress/test_sharding.py
index d33803250f..87544af598 100644
--- a/test_runner/regress/test_sharding.py
+++ b/test_runner/regress/test_sharding.py
@@ -5,6 +5,7 @@ from typing import Dict, List, Optional, Union
 
 import pytest
 import requests
+from fixtures.common_types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.compute_reconfigure import ComputeReconfigure
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
@@ -18,7 +19,6 @@ from fixtures.neon_fixtures import (
 )
 from fixtures.pageserver.utils import assert_prefix_empty, assert_prefix_not_empty
 from fixtures.remote_storage import s3_storage
-from fixtures.types import Lsn, TenantId, TenantShardId, TimelineId
 from fixtures.utils import wait_until
 from fixtures.workload import Workload
 from pytest_httpserver import HTTPServer
diff --git a/test_runner/regress/test_storage_controller.py b/test_runner/regress/test_storage_controller.py
index bdd356388f..4a501e60ed 100644
--- a/test_runner/regress/test_storage_controller.py
+++ b/test_runner/regress/test_storage_controller.py
@@ -6,6 +6,7 @@ from datetime import datetime, timezone
 from typing import Any, Dict, List, Union
 
 import pytest
+from fixtures.common_types import TenantId, TenantShardId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -25,7 +26,6 @@ from fixtures.pageserver.utils import (
 )
 from fixtures.pg_version import PgVersion
 from fixtures.remote_storage import RemoteStorageKind, s3_storage
-from fixtures.types import TenantId, TenantShardId, TimelineId
 from fixtures.utils import run_pg_bench_small, subprocess_capture, wait_until
 from fixtures.workload import Workload
 from mypy_boto3_s3.type_defs import (
diff --git a/test_runner/regress/test_tenant_conf.py b/test_runner/regress/test_tenant_conf.py
index fc099297e1..a345464208 100644
--- a/test_runner/regress/test_tenant_conf.py
+++ b/test_runner/regress/test_tenant_conf.py
@@ -2,13 +2,13 @@ import json
 from contextlib import closing
 
 import psycopg2.extras
+from fixtures.common_types import Lsn
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
 )
 from fixtures.pageserver.utils import assert_tenant_state, wait_for_upload
 from fixtures.remote_storage import LocalFsStorage, RemoteStorageKind
-from fixtures.types import Lsn
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/regress/test_tenant_delete.py b/test_runner/regress/test_tenant_delete.py
index 363c3c88ec..3fc44de6fa 100644
--- a/test_runner/regress/test_tenant_delete.py
+++ b/test_runner/regress/test_tenant_delete.py
@@ -5,6 +5,7 @@ import shutil
 from threading import Thread
 
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
@@ -26,7 +27,6 @@ from fixtures.pageserver.utils import (
     wait_until_tenant_state,
 )
 from fixtures.remote_storage import RemoteStorageKind, available_s3_storages, s3_storage
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import run_pg_bench_small, wait_until
 from requests.exceptions import ReadTimeout
 
diff --git a/test_runner/regress/test_tenant_detach.py b/test_runner/regress/test_tenant_detach.py
index 0ba0108651..12a4730e69 100644
--- a/test_runner/regress/test_tenant_detach.py
+++ b/test_runner/regress/test_tenant_detach.py
@@ -7,6 +7,7 @@ from typing import List, Optional
 
 import asyncpg
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -22,7 +23,6 @@ from fixtures.pageserver.utils import (
 from fixtures.remote_storage import (
     RemoteStorageKind,
 )
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import query_scalar, wait_until
 from prometheus_client.samples import Sample
 
diff --git a/test_runner/regress/test_tenant_relocation.py b/test_runner/regress/test_tenant_relocation.py
index 68d9d9a660..be289e03d6 100644
--- a/test_runner/regress/test_tenant_relocation.py
+++ b/test_runner/regress/test_tenant_relocation.py
@@ -7,6 +7,7 @@ from pathlib import Path
 from typing import Any, Dict, Optional, Tuple
 
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import Endpoint, NeonEnvBuilder, NeonPageserver
 from fixtures.pageserver.http import PageserverHttpClient
@@ -20,7 +21,6 @@ from fixtures.remote_storage import (
     LocalFsStorage,
     RemoteStorageKind,
 )
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import (
     query_scalar,
     wait_until,
diff --git a/test_runner/regress/test_tenant_size.py b/test_runner/regress/test_tenant_size.py
index e73eae91f0..7894f6933d 100644
--- a/test_runner/regress/test_tenant_size.py
+++ b/test_runner/regress/test_tenant_size.py
@@ -4,6 +4,7 @@ from pathlib import Path
 from typing import List, Tuple
 
 import pytest
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -19,7 +20,6 @@ from fixtures.pageserver.utils import (
     wait_until_tenant_active,
 )
 from fixtures.pg_version import PgVersion
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/regress/test_tenant_tasks.py b/test_runner/regress/test_tenant_tasks.py
index 75e5c2c91c..d08ad3cd2e 100644
--- a/test_runner/regress/test_tenant_tasks.py
+++ b/test_runner/regress/test_tenant_tasks.py
@@ -1,3 +1,4 @@
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder
 from fixtures.pageserver.utils import (
@@ -5,7 +6,6 @@ from fixtures.pageserver.utils import (
     timeline_delete_wait_completed,
     wait_until_tenant_active,
 )
-from fixtures.types import TenantId, TimelineId
 from fixtures.utils import wait_until
 
 
diff --git a/test_runner/regress/test_tenants.py b/test_runner/regress/test_tenants.py
index 2832304dcc..93e9ad3673 100644
--- a/test_runner/regress/test_tenants.py
+++ b/test_runner/regress/test_tenants.py
@@ -9,6 +9,7 @@ from typing import List
 
 import pytest
 import requests
+from fixtures.common_types import Lsn, TenantId
 from fixtures.log_helper import log
 from fixtures.metrics import (
     PAGESERVER_GLOBAL_METRICS,
@@ -24,7 +25,6 @@ from fixtures.pageserver.http import PageserverApiException
 from fixtures.pageserver.utils import timeline_delete_wait_completed, wait_until_tenant_active
 from fixtures.pg_version import PgVersion
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn, TenantId
 from fixtures.utils import wait_until
 from prometheus_client.samples import Sample
 
diff --git a/test_runner/regress/test_tenants_with_remote_storage.py b/test_runner/regress/test_tenants_with_remote_storage.py
index a1e96928bf..168876b711 100644
--- a/test_runner/regress/test_tenants_with_remote_storage.py
+++ b/test_runner/regress/test_tenants_with_remote_storage.py
@@ -11,6 +11,7 @@ import os
 from pathlib import Path
 from typing import List, Tuple
 
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -18,7 +19,7 @@ from fixtures.neon_fixtures import (
     NeonEnvBuilder,
     last_flush_lsn_upload,
 )
-from fixtures.pageserver.types import parse_layer_file_name
+from fixtures.pageserver.common_types import parse_layer_file_name
 from fixtures.pageserver.utils import (
     assert_tenant_state,
     wait_for_last_record_lsn,
@@ -28,7 +29,6 @@ from fixtures.remote_storage import (
     LocalFsStorage,
     RemoteStorageKind,
 )
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import query_scalar, wait_until
 
 
diff --git a/test_runner/regress/test_timeline_delete.py b/test_runner/regress/test_timeline_delete.py
index 0eb1327c9e..da37f469b3 100644
--- a/test_runner/regress/test_timeline_delete.py
+++ b/test_runner/regress/test_timeline_delete.py
@@ -6,6 +6,7 @@ import threading
 
 import pytest
 import requests
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnv,
@@ -31,7 +32,6 @@ from fixtures.remote_storage import (
     RemoteStorageKind,
     s3_storage,
 )
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import query_scalar, run_pg_bench_small, wait_until
 from urllib3.util.retry import Retry
 
diff --git a/test_runner/regress/test_timeline_detach_ancestor.py b/test_runner/regress/test_timeline_detach_ancestor.py
index 1e961a4b2f..8406de8bc1 100644
--- a/test_runner/regress/test_timeline_detach_ancestor.py
+++ b/test_runner/regress/test_timeline_detach_ancestor.py
@@ -10,6 +10,7 @@ from threading import Barrier
 from typing import IO, List, Set, Tuple, Union
 
 import pytest
+from fixtures.common_types import Lsn, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
@@ -19,7 +20,6 @@ from fixtures.neon_fixtures import (
 from fixtures.pageserver.http import HistoricLayerInfo
 from fixtures.pageserver.utils import wait_timeline_detail_404
 from fixtures.remote_storage import LocalFsStorage
-from fixtures.types import Lsn, TimelineId
 
 
 def by_end_lsn(info: HistoricLayerInfo) -> Lsn:
diff --git a/test_runner/regress/test_timeline_size.py b/test_runner/regress/test_timeline_size.py
index 628c484fbd..18063bf104 100644
--- a/test_runner/regress/test_timeline_size.py
+++ b/test_runner/regress/test_timeline_size.py
@@ -10,6 +10,7 @@ from typing import Optional
 import psycopg2.errors
 import psycopg2.extras
 import pytest
+from fixtures.common_types import TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     Endpoint,
@@ -31,7 +32,6 @@ from fixtures.pageserver.utils import (
 from fixtures.pg_version import PgVersion
 from fixtures.port_distributor import PortDistributor
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import TenantId, TimelineId
 from fixtures.utils import get_timeline_dir_size, wait_until
 
 
diff --git a/test_runner/regress/test_wal_acceptor.py b/test_runner/regress/test_wal_acceptor.py
index 967d133e18..ea66eeff63 100644
--- a/test_runner/regress/test_wal_acceptor.py
+++ b/test_runner/regress/test_wal_acceptor.py
@@ -18,6 +18,7 @@ import psycopg2.errors
 import psycopg2.extras
 import pytest
 from fixtures.broker import NeonBroker
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.metrics import parse_metrics
 from fixtures.neon_fixtures import (
@@ -47,7 +48,6 @@ from fixtures.remote_storage import (
 )
 from fixtures.safekeeper.http import SafekeeperHttpClient
 from fixtures.safekeeper.utils import are_walreceivers_absent
-from fixtures.types import Lsn, TenantId, TimelineId
 from fixtures.utils import get_dir_size, query_scalar, start_in_background
 
 
diff --git a/test_runner/regress/test_wal_acceptor_async.py b/test_runner/regress/test_wal_acceptor_async.py
index dce5616ac6..b5d86de574 100644
--- a/test_runner/regress/test_wal_acceptor_async.py
+++ b/test_runner/regress/test_wal_acceptor_async.py
@@ -8,10 +8,10 @@ from typing import List, Optional
 import asyncpg
 import pytest
 import toml
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import getLogger
 from fixtures.neon_fixtures import Endpoint, NeonEnv, NeonEnvBuilder, Safekeeper
 from fixtures.remote_storage import RemoteStorageKind
-from fixtures.types import Lsn, TenantId, TimelineId
 
 log = getLogger("root.safekeeper_async")
 
diff --git a/test_runner/regress/test_wal_receiver.py b/test_runner/regress/test_wal_receiver.py
index 7ac6e6332c..d9265dcbcd 100644
--- a/test_runner/regress/test_wal_receiver.py
+++ b/test_runner/regress/test_wal_receiver.py
@@ -1,8 +1,8 @@
 import time
 
+from fixtures.common_types import Lsn, TenantId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnv, NeonEnvBuilder
-from fixtures.types import Lsn, TenantId
 
 
 # Checks that pageserver's walreceiver state is printed in the logs during WAL wait timeout.
diff --git a/test_runner/regress/test_wal_restore.py b/test_runner/regress/test_wal_restore.py
index 083a259d85..01a1d5cf55 100644
--- a/test_runner/regress/test_wal_restore.py
+++ b/test_runner/regress/test_wal_restore.py
@@ -6,6 +6,7 @@ from typing import List
 
 import pytest
 import zstandard
+from fixtures.common_types import Lsn, TenantId, TimelineId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import (
     NeonEnvBuilder,
@@ -19,7 +20,6 @@ from fixtures.pageserver.utils import (
 )
 from fixtures.port_distributor import PortDistributor
 from fixtures.remote_storage import LocalFsStorage, S3Storage, s3_storage
-from fixtures.types import Lsn, TenantId, TimelineId
 from mypy_boto3_s3.type_defs import (
     ObjectTypeDef,
 )
diff --git a/test_runner/regress/test_walredo_not_left_behind_on_detach.py b/test_runner/regress/test_walredo_not_left_behind_on_detach.py
index 13159efbe8..ad37807dba 100644
--- a/test_runner/regress/test_walredo_not_left_behind_on_detach.py
+++ b/test_runner/regress/test_walredo_not_left_behind_on_detach.py
@@ -2,10 +2,10 @@ import time
 
 import psutil
 import pytest
+from fixtures.common_types import TenantId
 from fixtures.log_helper import log
 from fixtures.neon_fixtures import NeonEnvBuilder
 from fixtures.pageserver.http import PageserverApiException
-from fixtures.types import TenantId
 
 
 def assert_child_processes(pageserver_pid, wal_redo_present=False, defunct_present=False):