diff --git a/cocos/ui/Android.mk b/cocos/ui/Android.mk
index d80df7efa8..73d31dff76 100644
--- a/cocos/ui/Android.mk
+++ b/cocos/ui/Android.mk
@@ -9,7 +9,6 @@ LOCAL_SRC_FILES := \
 UIWidget.cpp \
 UILayout.cpp \
 UILayoutParameter.cpp \
-UILayoutDefine.cpp \
 CocosGUI.cpp \
 UIHelper.cpp \
 UIListView.cpp \
diff --git a/cocos/ui/CMakeLists.txt b/cocos/ui/CMakeLists.txt
index 45274dd7d9..50f088b80a 100644
--- a/cocos/ui/CMakeLists.txt
+++ b/cocos/ui/CMakeLists.txt
@@ -7,7 +7,6 @@ set(COCOS_UI_SRC
   ui/UIHelper.cpp
   ui/UIImageView.cpp
   ui/UILayout.cpp
-  ui/UILayoutDefine.cpp
   ui/UILayoutParameter.cpp
   ui/UIListView.cpp
   ui/UILoadingBar.cpp