diff --git a/paddle/gserver/tests/CMakeLists.txt b/paddle/gserver/tests/CMakeLists.txt
index 6b1f2a62b9cb4acfa5449dfab81ca299651343f8..3c4128b5b8a0ea420bd3027b9a36e5f75087c3cb 100644
--- a/paddle/gserver/tests/CMakeLists.txt
+++ b/paddle/gserver/tests/CMakeLists.txt
@@ -21,8 +21,7 @@ add_test(NAME test_LayerGrad
 ################ test_CRFLayerGrad ####################
 add_unittest_without_exec(test_CRFLayerGrad
     test_CRFLayerGrad.cpp
-    LayerGradUtil.cpp
-    TestUtil.cpp)
+    LayerGradUtil.cpp)
 add_test(NAME test_CRFLayerGrad
     COMMAND test_CRFLayerGrad)
 
diff --git a/paddle/gserver/tests/test_CRFLayerGrad.cpp b/paddle/gserver/tests/test_CRFLayerGrad.cpp
index c267dcd9ab64282410bd27b8a9babec438c90f14..df14449291e9ec08f45718de07bbb101f6dbea58 100644
--- a/paddle/gserver/tests/test_CRFLayerGrad.cpp
+++ b/paddle/gserver/tests/test_CRFLayerGrad.cpp
@@ -19,7 +19,7 @@ limitations under the License. */
 #include "paddle/trainer/Trainer.h"
 
 #include "LayerGradUtil.h"
-#include "TestUtil.h"
+#include "paddle/testing/TestUtil.h"
 
 using namespace paddle;  // NOLINT