diff --git a/crates/tty7-core/src/core/git/log.rs b/crates/tty7-core/src/core/git/log.rs
index bfbd6434..da6bbf3b 100644
--- a/crates/tty7-core/src/core/git/log.rs
+++ b/crates/tty7-core/src/core/git/log.rs
@@ -203,7 +203,7 @@ pub struct CommitPage {
 /// row already on screen, which is only possible because a row says nothing
 /// about the rows below it — see [`Edge`].
 #[derive(Default)]
-pub struct LaneAlloc {
+pub(crate) struct LaneAlloc {
     /// Per lane, the oid that lane is currently waiting for. `None` is free.
     slots: Vec<Option<Oid>>,
     /// The reverse index. A `SmallVec` because one child is the common case
@@ -245,6 +245,7 @@ impl LaneAlloc {
     /// How many columns are live right now, i.e. one past the rightmost lane in
     /// use. Lanes are never compacted, so this only shrinks when the rightmost
     /// lane itself dies.
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn width(&self) -> Lane {
         self.slots
             .iter()
@@ -406,7 +407,7 @@ const LOG_FIELDS: usize = 11;
 pub(crate) const REF_FORMAT: &str = "--format=%(objectname)%x1f%(refname)%x1f%(refname:short)%x1f%(upstream)%x1f%(HEAD)%x1f%(objecttype)%x1f%(*objectname)";
 
 /// What [`parse_log`] read, and whether it read all of it.
-pub struct ParsedLog {
+pub(crate) struct ParsedLog {
     pub commits: Vec<Commit>,
     /// The stream was cut short — by [`MAX_LOG_BYTES`], or by a record past
     /// `MAX_RECORD` being dropped whole. The caller must not present the
diff --git a/crates/tty7-core/src/core/git/mod.rs b/crates/tty7-core/src/core/git/mod.rs
index e580a46b..4110790f 100644
--- a/crates/tty7-core/src/core/git/mod.rs
+++ b/crates/tty7-core/src/core/git/mod.rs
@@ -216,7 +216,7 @@ pub(crate) fn git_stream(
 }
 
 #[derive(Default)]
-pub struct LineSplitter {
+pub(crate) struct LineSplitter {
     tail: Vec<u8>,
     dropped: usize,
 }
@@ -262,7 +262,7 @@ impl LineSplitter {
 /// separator. Records come out as `&[u8]` rather than `&str` because a path in
 /// a `-z` status is raw bytes and need not be UTF-8 at all — deciding what to
 /// do about that belongs to the parser, not to the splitter.
-pub struct RecordSplitter {
+pub(crate) struct RecordSplitter {
     sep: u8,
     tail: Vec<u8>,
     /// The record being assembled overran [`MAX_RECORD`] and is now being
diff --git a/crates/tty7-core/src/core/git/status.rs b/crates/tty7-core/src/core/git/status.rs
index 279f0a2d..ade05186 100644
--- a/crates/tty7-core/src/core/git/status.rs
+++ b/crates/tty7-core/src/core/git/status.rs
@@ -505,7 +505,7 @@ const MAX_PREFILLED_MESSAGE: u64 = 64 * 1024;
 /// from the filesystem, not from the parse. Keeping them apart is what lets the
 /// header and record parsing be tested without a repository.
 #[derive(Clone, PartialEq, Eq, Debug)]
-pub struct ParsedStatus {
+pub(crate) struct ParsedStatus {
     pub head: HeadState,
     pub upstream: Option<String>,
     /// `(ahead, behind)`. `None` means *unknown*, never *in sync*.
diff --git a/crates/tty7-core/src/core/gitignore.rs b/crates/tty7-core/src/core/gitignore.rs
index e8fff6ad..1e679ef7 100644
--- a/crates/tty7-core/src/core/gitignore.rs
+++ b/crates/tty7-core/src/core/gitignore.rs
@@ -5,7 +5,7 @@ use std::sync::Arc;
 use ignore::gitignore::Gitignore;
 
 #[derive(Default, Clone)]
-pub struct GitignoreChain {
+pub(crate) struct GitignoreChain {
     matchers: HashMap<PathBuf, Option<Arc<Gitignore>>>,
 }
 
@@ -45,6 +45,10 @@ impl GitignoreChain {
         state
     }
 
+    /// Unused: the matcher sets are built whole rather than merged. Kept beside
+    /// `len`/`is_empty`, which are the same story -- a spare accessor is better
+    /// than half a type.
+    #[allow(dead_code)]
     pub fn absorb(&mut self, other: Self) {
         self.matchers.extend(other.matchers);
     }
@@ -53,10 +57,14 @@ impl GitignoreChain {
         self.matchers.clear();
     }
 
+    /// Unused, like `absorb` above and for the same reason.
+    #[allow(dead_code)]
     pub fn len(&self) -> usize {
         self.matchers.len()
     }
 
+    /// Unused, like `absorb` above and for the same reason.
+    #[allow(dead_code)]
     pub fn is_empty(&self) -> bool {
         self.matchers.is_empty()
     }
diff --git a/crates/tty7-core/src/core/kitty_graphics.rs b/crates/tty7-core/src/core/kitty_graphics.rs
index e670a3a8..f665435e 100644
--- a/crates/tty7-core/src/core/kitty_graphics.rs
+++ b/crates/tty7-core/src/core/kitty_graphics.rs
@@ -73,7 +73,7 @@ pub const MAX_IMAGE_BYTES: usize = crate::daemon::protocol::MAX_FRAME - HEADER_L
 /// intercept; everything else must reach the client's VT parser unchanged. State
 /// persists across `feed` calls, so a sequence split over several reads is still
 /// handled.
-pub struct ApcTokenizer {
+pub(crate) struct ApcTokenizer {
     /// Bytes of a `_G` command accumulated after `ESC _ G` while it can still
     /// terminate. Cleared whenever a command finishes or is abandoned.
     buf: Vec<u8>,
@@ -320,12 +320,13 @@ impl ApcTokenizer {
 /// returns the decoded graphics [`Event`]s — query replies to write back to the
 /// PTY, and images to forward out-of-band.
 #[derive(Default)]
-pub struct GraphicsSniffer {
+pub(crate) struct GraphicsSniffer {
     tokenizer: ApcTokenizer,
     parser: GraphicsParser,
 }
 
 impl GraphicsSniffer {
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn new() -> Self {
         Self::default()
     }
@@ -354,6 +355,7 @@ impl GraphicsSniffer {
     /// This drops the *relative order* of passthrough vs. events; for the daemon
     /// loop, prefer [`sniff`](Self::sniff), which preserves it. Retained as the
     /// low-level primitive the unit tests drive.
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn feed(&mut self, bytes: &[u8], on_passthrough: impl FnMut(&[u8])) -> Vec<Event> {
         let Self { tokenizer, parser } = self;
         let mut events = Vec::new();
@@ -445,7 +447,7 @@ impl From<Event> for Segment {
 
 /// The result of [`GraphicsSniffer::sniff`]: either the whole chunk borrowed as
 /// output (the graphics-free fast path), or ordered [`Segment`]s.
-pub enum Sniffed<'a> {
+pub(crate) enum Sniffed<'a> {
     /// No graphics in this chunk: the input is output, verbatim and borrowed.
     Plain(&'a [u8]),
     /// Graphics present: apply these in order.
@@ -1167,7 +1169,7 @@ struct Pending {
 /// pane just forwards the resulting [`Image`] out-of-band and writes any
 /// [`Event::Query`] reply to the PTY.
 #[derive(Default)]
-pub struct GraphicsParser {
+pub(crate) struct GraphicsParser {
     pending: Option<Pending>,
     /// Whether the sender shares this host's filesystem (a local pane). Only
     /// then can we honor file/shm transfer, whose names are host-local; a pane
@@ -1176,6 +1178,7 @@ pub struct GraphicsParser {
 }
 
 impl GraphicsParser {
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn new() -> Self {
         Self::default()
     }
diff --git a/crates/tty7-core/src/daemon/control.rs b/crates/tty7-core/src/daemon/control.rs
index 7610ee4c..5129191f 100644
--- a/crates/tty7-core/src/daemon/control.rs
+++ b/crates/tty7-core/src/daemon/control.rs
@@ -384,7 +384,7 @@ impl ControlRequest {
 }
 
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
-pub enum ControlReply {
+pub(crate) enum ControlReply {
     #[serde(rename = "ok")]
     Ok(ReplyOk),
     #[serde(rename = "err")]
@@ -426,14 +426,14 @@ pub enum ReplyOk {
 }
 
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-pub struct WireError {
+pub(crate) struct WireError {
     pub kind: WireErrorKind,
     pub msg: String,
 }
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
 #[serde(rename_all = "snake_case")]
-pub enum WireErrorKind {
+pub(crate) enum WireErrorKind {
     NotFound,
     PermissionDenied,
     AlreadyExists,
@@ -727,7 +727,7 @@ fn require_nonzero(req_id: u64, what: &str) -> io::Result<()> {
 }
 
 #[derive(Clone, Debug, PartialEq)]
-pub enum ControlClientMsg {
+pub(crate) enum ControlClientMsg {
     Hello(ControlHello),
     Request {
         req_id: u64,
@@ -822,7 +822,7 @@ impl ControlClientMsg {
 // `send`, encoded there, and gone.
 #[allow(clippy::large_enum_variant)]
 #[derive(Clone, Debug, PartialEq)]
-pub enum ControlServerMsg {
+pub(crate) enum ControlServerMsg {
     HelloOk(ControlHelloOk),
     Response {
         req_id: u64,
@@ -837,6 +837,7 @@ pub enum ControlServerMsg {
 }
 
 impl ControlServerMsg {
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn encode<W: Write>(&self, w: &mut W) -> io::Result<()> {
         let (k, payload) = self.to_frame()?;
         write_frame(w, k, &payload)
diff --git a/crates/tty7-core/src/daemon/install/mod.rs b/crates/tty7-core/src/daemon/install/mod.rs
index 6d5cd0ca..02a1348a 100644
--- a/crates/tty7-core/src/daemon/install/mod.rs
+++ b/crates/tty7-core/src/daemon/install/mod.rs
@@ -29,7 +29,7 @@ const REMOTE_POLL_INTERVAL: Duration = Duration::from_millis(400);
 const REMOTE_SHUTDOWN_TIMEOUT: Duration = Duration::from_secs(10);
 
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub struct ExecOutput {
+pub(crate) struct ExecOutput {
     pub status: Option<u32>,
     pub stdout: String,
     pub stderr: String,
@@ -53,13 +53,13 @@ impl ExecOutput {
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
-pub struct RemoteStat {
+pub(crate) struct RemoteStat {
     pub size: u64,
     pub mode: u32,
     pub is_dir: bool,
 }
 
-pub trait RemoteOps: Send + Sync {
+pub(crate) trait RemoteOps: Send + Sync {
     fn home_dir(&self) -> Result<String, String>;
     fn run(&self, cmd: &str) -> Result<ExecOutput, String>;
     fn spawn_detached(&self, cmd: &str) -> Result<(), String>;
@@ -100,7 +100,7 @@ pub trait AssetFetcher: Send + Sync {
     }
 }
 
-pub struct LoadedBinary {
+pub(crate) struct LoadedBinary {
     pub bytes: Vec<u8>,
     pub origin: String,
 }
@@ -114,7 +114,7 @@ impl std::fmt::Debug for LoadedBinary {
     }
 }
 
-pub trait ServerBinarySource: Send + Sync {
+pub(crate) trait ServerBinarySource: Send + Sync {
     fn load(&self, version: &str, asset: &'static str) -> Result<LoadedBinary, InstallError>;
 
     fn load_with_progress(
@@ -128,7 +128,7 @@ pub trait ServerBinarySource: Send + Sync {
     }
 }
 
-pub struct BundledOrRelease<'a> {
+pub(crate) struct BundledOrRelease<'a> {
     pub fetch: &'a dyn AssetFetcher,
     pub bundled: Option<wsl::BundledServerBinary>,
     /// When a bundled directory is configured but the requested asset is absent,
@@ -137,6 +137,9 @@ pub struct BundledOrRelease<'a> {
 }
 
 impl<'a> BundledOrRelease<'a> {
+    /// Unreached in this configuration; the release path is what the installer
+    /// takes, and the bundled one is chosen explicitly where it applies.
+    #[allow(dead_code)]
     pub fn from_env(fetch: &'a dyn AssetFetcher) -> Self {
         Self {
             fetch,
@@ -189,7 +192,7 @@ impl ServerBinarySource for BundledOrRelease<'_> {
     }
 }
 
-pub struct ReleaseDownload<'a> {
+pub(crate) struct ReleaseDownload<'a> {
     pub fetch: &'a dyn AssetFetcher,
 }
 
@@ -256,7 +259,7 @@ pub trait InstallConfirm: Send + Sync {
     fn confirm(&self, request: &InstallRequest) -> InstallDecision;
 }
 
-pub struct DenyInstall;
+pub(crate) struct DenyInstall;
 
 impl InstallConfirm for DenyInstall {
     fn confirm(&self, _request: &InstallRequest) -> InstallDecision {
@@ -327,7 +330,7 @@ pub trait InstallProgress: Send + Sync {
     fn report(&self, host: &str, phase: InstallPhase);
 }
 
-pub struct SilentProgress;
+pub(crate) struct SilentProgress;
 
 impl InstallProgress for SilentProgress {
     fn report(&self, _host: &str, _phase: InstallPhase) {}
@@ -472,7 +475,7 @@ pub fn take_mismatched_remote_daemons() -> Vec<MismatchedRemoteDaemon> {
 }
 
 #[derive(Debug)]
-pub enum InstallError {
+pub(crate) enum InstallError {
     Probe(String),
     Unsupported(UnsupportedTarget),
     NoHome(String),
@@ -586,7 +589,7 @@ impl From<InstallError> for io::Error {
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub struct InstallReport {
+pub(crate) struct InstallReport {
     pub asset: &'static str,
     pub paths: RemotePaths,
     pub installed: bool,
@@ -596,7 +599,7 @@ pub struct InstallReport {
     pub reused: Option<RemoteProtocol>,
 }
 
-pub struct Installer<'a> {
+pub(crate) struct Installer<'a> {
     ops: &'a dyn RemoteOps,
     fetch: Option<&'a dyn AssetFetcher>,
     source: Option<&'a dyn ServerBinarySource>,
diff --git a/crates/tty7-core/src/daemon/install/ssh_ops.rs b/crates/tty7-core/src/daemon/install/ssh_ops.rs
index 72be02e7..f21fcf3a 100644
--- a/crates/tty7-core/src/daemon/install/ssh_ops.rs
+++ b/crates/tty7-core/src/daemon/install/ssh_ops.rs
@@ -11,7 +11,7 @@ use super::{ExecOutput, RemoteOps, RemoteStat};
 const COMMAND_TIMEOUT: Duration = Duration::from_secs(30);
 const LAUNCH_TIMEOUT: Duration = Duration::from_secs(15);
 
-pub struct SshRemoteOps {
+pub(crate) struct SshRemoteOps {
     conn: Arc<SshConnection>,
 }
 
diff --git a/crates/tty7-core/src/daemon/install/wsl.rs b/crates/tty7-core/src/daemon/install/wsl.rs
index b3f03dbf..c3ace689 100644
--- a/crates/tty7-core/src/daemon/install/wsl.rs
+++ b/crates/tty7-core/src/daemon/install/wsl.rs
@@ -20,7 +20,7 @@ const LAUNCH_TIMEOUT: Duration = Duration::from_secs(30);
 const PUT_TIMEOUT: Duration = Duration::from_secs(180);
 
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub enum DistroNameError {
+pub(crate) enum DistroNameError {
     Empty,
     LeadingDash(String),
     Control(String),
@@ -293,7 +293,7 @@ fn truncate(s: &str) -> String {
     s.chars().take(200).collect::<String>() + "…"
 }
 
-pub struct WslRemoteOps {
+pub(crate) struct WslRemoteOps {
     distro: String,
 }
 
@@ -501,7 +501,7 @@ pub(crate) fn bundled_search_dirs(exe: Option<&Path>, override_dir: Option<&Path
     dirs
 }
 
-pub struct BundledServerBinary {
+pub(crate) struct BundledServerBinary {
     dirs: Vec<PathBuf>,
 }
 
@@ -518,6 +518,9 @@ impl BundledServerBinary {
         Self { dirs }
     }
 
+    /// Unreached on this platform: the bundled-directory override is a Windows
+    /// installer path, and nothing on a unix build has a reason to ask.
+    #[allow(dead_code)]
     pub(crate) fn from_env_only() -> Option<Self> {
         let dir = std::env::var_os(BUNDLED_DIR_ENV).filter(|v| !v.is_empty())?;
         Some(Self::in_dirs(vec![PathBuf::from(dir)]))
diff --git a/crates/tty7-core/src/daemon/pane.rs b/crates/tty7-core/src/daemon/pane.rs
index 911742cf..85b92c12 100644
--- a/crates/tty7-core/src/daemon/pane.rs
+++ b/crates/tty7-core/src/daemon/pane.rs
@@ -595,7 +595,7 @@ const RING_CAP: usize = 8 * 1024 * 1024;
 const MAX_RING_SEGMENTS: usize = 64;
 const REMOTE_CONTEXT_POLL_INTERVAL: Duration = Duration::from_millis(500);
 
-pub struct OutputGate {
+pub(crate) struct OutputGate {
     queued: AtomicI64,
     park: Mutex<()>,
     drained: Condvar,
@@ -835,7 +835,7 @@ struct NativeSshBackend {
     connection: crate::daemon::ssh::SharedConnection,
 }
 
-pub struct DaemonPane {
+pub(crate) struct DaemonPane {
     pub id: u64,
     owner: Option<String>,
     backend: PaneBackend,
diff --git a/crates/tty7-core/src/daemon/remote_link.rs b/crates/tty7-core/src/daemon/remote_link.rs
index fd385ca5..298d2825 100644
--- a/crates/tty7-core/src/daemon/remote_link.rs
+++ b/crates/tty7-core/src/daemon/remote_link.rs
@@ -10,7 +10,7 @@ use tokio::io::{AsyncRead, AsyncWrite, ReadBuf};
 use super::router::RouteChannel;
 use super::ssh::ProcessStream;
 
-pub enum RemoteLink {
+pub(crate) enum RemoteLink {
     StreamLocal(russh::ChannelStream<russh::client::Msg>),
 
     SessionExec(russh::ChannelStream<russh::client::Msg>),
diff --git a/crates/tty7-core/src/daemon/router.rs b/crates/tty7-core/src/daemon/router.rs
index 95613cf4..325204e1 100644
--- a/crates/tty7-core/src/daemon/router.rs
+++ b/crates/tty7-core/src/daemon/router.rs
@@ -158,7 +158,7 @@ impl RouteTarget {
 }
 
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-pub struct InstallRequestWire {
+pub(crate) struct InstallRequestWire {
     pub host: String,
     pub version: String,
     pub asset: String,
@@ -196,7 +196,7 @@ impl InstallRequestWire {
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
 #[serde(rename_all = "snake_case")]
-pub enum RoutePrompt {
+pub(crate) enum RoutePrompt {
     Auth {
         request_id: u64,
         prompt: AuthPromptKind,
@@ -216,7 +216,7 @@ pub enum RoutePrompt {
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
 #[serde(rename_all = "snake_case")]
-pub enum RouteReply {
+pub(crate) enum RouteReply {
     Auth {
         request_id: u64,
         response: AuthResponse,
diff --git a/crates/tty7-core/src/daemon/shell_integration.rs b/crates/tty7-core/src/daemon/shell_integration.rs
index 760789b7..6f4aeea3 100644
--- a/crates/tty7-core/src/daemon/shell_integration.rs
+++ b/crates/tty7-core/src/daemon/shell_integration.rs
@@ -718,7 +718,7 @@ fn zsh_redirectors() -> [(&'static str, String); 4] {
     ]
 }
 
-pub struct Injection {
+pub(crate) struct Injection {
     pub env: HashMap<String, String>,
     pub args: Vec<String>,
     pub replaces_argv: bool,
@@ -1279,7 +1279,7 @@ pub mod remote {
     const HEREDOC: &str = "__TTY7_RC_EOF__";
 
     #[derive(Clone, Copy, PartialEq, Eq, Debug)]
-    pub enum RemoteShell {
+    pub(crate) enum RemoteShell {
         Zsh,
         Bash,
         Fish,
diff --git a/crates/tty7-core/src/daemon/ssh/forward.rs b/crates/tty7-core/src/daemon/ssh/forward.rs
index 963a7757..2759a8fc 100644
--- a/crates/tty7-core/src/daemon/ssh/forward.rs
+++ b/crates/tty7-core/src/daemon/ssh/forward.rs
@@ -132,7 +132,7 @@ where
 }
 
 #[derive(Clone, Default)]
-pub struct RemoteForwardTable {
+pub(crate) struct RemoteForwardTable {
     inner: Arc<Mutex<HashMap<(String, u16), (String, u16)>>>,
 }
 
@@ -260,7 +260,7 @@ struct ForwardEntry {
 }
 
 #[derive(Clone, PartialEq, Eq, Hash, Debug)]
-pub enum ForwardOwner {
+pub(crate) enum ForwardOwner {
     Pane(u64),
     Workspace(WorkspaceId),
 }
diff --git a/crates/tty7-core/src/daemon/ssh/handler.rs b/crates/tty7-core/src/daemon/ssh/handler.rs
index 170b336a..910ed51e 100644
--- a/crates/tty7-core/src/daemon/ssh/handler.rs
+++ b/crates/tty7-core/src/daemon/ssh/handler.rs
@@ -11,7 +11,7 @@ use super::broker::PromptBroker;
 use super::forward::{self, RemoteForwardTable};
 use super::known_hosts::{self, HostKeyStatus};
 
-pub struct ClientHandler {
+pub(crate) struct ClientHandler {
     pub host: String,
     pub port: u16,
     pub verify_host_keys: bool,
diff --git a/crates/tty7-core/src/daemon/ssh/mod.rs b/crates/tty7-core/src/daemon/ssh/mod.rs
index 851e12ce..50d33fe9 100644
--- a/crates/tty7-core/src/daemon/ssh/mod.rs
+++ b/crates/tty7-core/src/daemon/ssh/mod.rs
@@ -64,7 +64,7 @@ impl ConnectionKey {
 
 type ConnSlot = Arc<tokio::sync::Mutex<Weak<SshConnection>>>;
 
-pub struct SshManager {
+pub(crate) struct SshManager {
     runtime: tokio::runtime::Runtime,
     conns: Mutex<HashMap<ConnectionKey, ConnSlot>>,
     forwards: SshForwardRegistry,
diff --git a/crates/tty7-core/src/daemon/ssh/session.rs b/crates/tty7-core/src/daemon/ssh/session.rs
index 42af153b..55c75287 100644
--- a/crates/tty7-core/src/daemon/ssh/session.rs
+++ b/crates/tty7-core/src/daemon/ssh/session.rs
@@ -41,7 +41,7 @@ impl SshSessionHandle {
     }
 }
 
-pub struct SshReader {
+pub(crate) struct SshReader {
     rx: tokio::sync::mpsc::Receiver<Vec<u8>>,
     leftover: Vec<u8>,
     pos: usize,
@@ -66,7 +66,7 @@ impl Read for SshReader {
     }
 }
 
-pub struct SshWriter {
+pub(crate) struct SshWriter {
     handle: Arc<SshSessionHandle>,
 }
 
@@ -81,7 +81,7 @@ impl Write for SshWriter {
     }
 }
 
-pub struct BridgeEnds {
+pub(crate) struct BridgeEnds {
     pub reader: SshReader,
     pub writer: SshWriter,
     pub handle: Arc<SshSessionHandle>,
diff --git a/crates/tty7-core/src/daemon/ssh/sftp.rs b/crates/tty7-core/src/daemon/ssh/sftp.rs
index daad6de1..2606f217 100644
--- a/crates/tty7-core/src/daemon/ssh/sftp.rs
+++ b/crates/tty7-core/src/daemon/ssh/sftp.rs
@@ -112,7 +112,7 @@ fn entry_from_attrs(name: &str, attrs: &FileAttributes) -> SftpEntry {
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub struct JobProgress {
+pub(crate) struct JobProgress {
     pub state: SftpJobState,
     pub current: String,
     pub bytes_done: u64,
@@ -255,7 +255,7 @@ struct CachedSession {
     sftp: Arc<SftpSession>,
 }
 
-pub struct SftpManager {
+pub(crate) struct SftpManager {
     sessions: Mutex<HashMap<ConnectionKey, Arc<SessionSlot>>>,
     jobs: Mutex<HashMap<u64, Arc<Job>>>,
     next_job: AtomicU64,
diff --git a/crates/tty7-core/src/host/server.rs b/crates/tty7-core/src/host/server.rs
index 7172dd7f..702e1e2a 100644
--- a/crates/tty7-core/src/host/server.rs
+++ b/crates/tty7-core/src/host/server.rs
@@ -85,6 +85,7 @@ impl AttachRegistry {
         self.handover.lock().unwrap_or_else(|e| e.into_inner())
     }
 
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn holder(&self, workspace: &str) -> Option<(String, String)> {
         self.locked()
             .iter()
@@ -92,10 +93,12 @@ impl AttachRegistry {
             .map(|l| (l.token.clone(), l.hostname.clone()))
     }
 
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn len(&self) -> usize {
         self.locked().len()
     }
 
+    #[cfg_attr(not(test), allow(dead_code))]
     pub fn is_empty(&self) -> bool {
         self.len() == 0
     }