diff --git a/libduckdb_pg_duckdb.map b/libduckdb_pg_duckdb.map
new file mode 100644
index 0000000000..0872978b48
--- /dev/null
+++ b/libduckdb_pg_duckdb.map
@@ -0,0 +1,6 @@
+DUCKDB_1.2.0 {
+    global:
+        *duckdb*;
+    local:
+        *;
+};
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 58adef3fc0..2c522f91be 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -59,7 +59,7 @@ endfunction()
 
 if(AMALGAMATION_BUILD)
 
-  add_library(duckdb SHARED "${PROJECT_SOURCE_DIR}/src/amalgamation/duckdb.cpp")
+  add_library(duckdb_pg_duckdb SHARED "${PROJECT_SOURCE_DIR}/src/amalgamation/duckdb.cpp")
   target_link_libraries(duckdb ${DUCKDB_SYSTEM_LIBS})
   link_threads(duckdb)
   link_extension_libraries(duckdb)
@@ -109,7 +109,7 @@ else()
       duckdb_yyjson
       duckdb_zstd)
 
-  add_library(duckdb SHARED ${ALL_OBJECT_FILES})
+  add_library(duckdb_pg_duckdb SHARED ${ALL_OBJECT_FILES})
 
   if(WIN32 AND NOT MINGW)
     ensure_variable_is_number(DUCKDB_MAJOR_VERSION RC_MAJOR_VERSION)
@@ -131,9 +131,11 @@ else()
     target_sources(duckdb PRIVATE version.rc)
   endif()
 
-  target_link_libraries(duckdb ${DUCKDB_LINK_LIBS})
-  link_threads(duckdb)
-  link_extension_libraries(duckdb)
+  target_link_libraries(duckdb_pg_duckdb ${DUCKDB_LINK_LIBS})
+  link_threads(duckdb_pg_duckdb)
+  link_extension_libraries(duckdb_pg_duckdb)
+  target_link_options(duckdb_pg_duckdb PRIVATE
+    -Wl,--version-script=${CMAKE_SOURCE_DIR}/libduckdb_pg_duckdb.map)
 
   add_library(duckdb_static STATIC ${ALL_OBJECT_FILES})
   target_link_libraries(duckdb_static ${DUCKDB_LINK_LIBS})
@@ -141,7 +143,7 @@ else()
   link_extension_libraries(duckdb_static)
 
   target_include_directories(
-    duckdb PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    duckdb_pg_duckdb PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
                   $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
   target_include_directories(
@@ -161,7 +163,7 @@ else()
 endif()
 
 install(
-  TARGETS duckdb duckdb_static
+  TARGETS duckdb_pg_duckdb duckdb_static
   EXPORT "${DUCKDB_EXPORT_SET}"
   LIBRARY DESTINATION "${INSTALL_LIB_DIR}"
   ARCHIVE DESTINATION "${INSTALL_LIB_DIR}"