diff --git a/tests/python/CMakeLists.txt b/tests/python/CMakeLists.txt
index 8d8a9a7ba6d..87207bbc112 100644
--- a/tests/python/CMakeLists.txt
+++ b/tests/python/CMakeLists.txt
@@ -348,12 +348,16 @@ if(TEST_SRC_DIR_EXISTS)
     --output-dir ${TEST_OUT_DIR}/blendfile_io/
   )
 
-  add_blender_test(
-    blendfile_library_overrides
-    --python ${CMAKE_CURRENT_LIST_DIR}/bl_blendfile_library_overrides.py --
-    --output-dir ${TEST_OUT_DIR}/blendfile_io/
-    --test-dir "${TEST_SRC_DIR}/libraries_and_linking"
-  )
+# This test is intermittently failing. Disable it for now to avoid other work
+# being incorrectly flagged as broken. Once issue #146221 is resolved this 
+# test must be re-enabled.
+#
+#  add_blender_test(
+#    blendfile_library_overrides
+#    --python ${CMAKE_CURRENT_LIST_DIR}/bl_blendfile_library_overrides.py --
+#    --output-dir ${TEST_OUT_DIR}/blendfile_io/
+#    --test-dir "${TEST_SRC_DIR}/libraries_and_linking"
+#  )
 
   add_blender_test(
     blendfile_header