diff --git a/python/paddle/fluid/contrib/slim/tests/CMakeLists.txt b/python/paddle/fluid/contrib/slim/tests/CMakeLists.txt
index e85e8ae15bffd45184442046be0bfa8a192775ae..ac4235d2e17936bd5b93fc85820b8f93361332c0 100644
--- a/python/paddle/fluid/contrib/slim/tests/CMakeLists.txt
+++ b/python/paddle/fluid/contrib/slim/tests/CMakeLists.txt
@@ -298,6 +298,7 @@ list(REMOVE_ITEM TEST_OPS
 #TODO(wanghaoshuang): Fix this unitest failed on GCC8.
 LIST(REMOVE_ITEM TEST_OPS test_auto_pruning)
 LIST(REMOVE_ITEM TEST_OPS test_filter_pruning)
+LIST(REMOVE_ITEM TEST_OPS test_user_defined_quantization)
 foreach(src ${TEST_OPS})
     py_test(${src} SRCS ${src}.py)
 endforeach()