diff --git a/frameworks/native/test/unittest/src/drm_framework_function_unittest.cpp b/frameworks/native/test/unittest/src/drm_framework_function_unittest.cpp
index 0595470b..5ffa62a5 100644
--- a/frameworks/native/test/unittest/src/drm_framework_function_unittest.cpp
+++ b/frameworks/native/test/unittest/src/drm_framework_function_unittest.cpp
@@ -17,7 +17,6 @@
 #include "gmock/gmock.h"
 #include "drm_helper.h"
 #include "drm_framework_unittest.h"
-#include "drm_net_observer.h"
 
 using namespace testing::ext;
 using namespace std;