diff --git a/cocos/2d/libcocos2d_wp8.vcxproj b/cocos/2d/libcocos2d_wp8.vcxproj
index 7162254a64..51018ad4e0 100644
--- a/cocos/2d/libcocos2d_wp8.vcxproj
+++ b/cocos/2d/libcocos2d_wp8.vcxproj
@@ -501,7 +501,6 @@
-
@@ -1145,7 +1144,6 @@
-
diff --git a/cocos/2d/libcocos2d_wp8.vcxproj.filters b/cocos/2d/libcocos2d_wp8.vcxproj.filters
index 5c26fcabad..19ee860d54 100644
--- a/cocos/2d/libcocos2d_wp8.vcxproj.filters
+++ b/cocos/2d/libcocos2d_wp8.vcxproj.filters
@@ -962,9 +962,6 @@
cocostudio\TimelineAction
-
- cocostudio\TimelineAction
-
cocostudio\TimelineAction
@@ -2630,9 +2627,6 @@
cocostudio\TimelineAction
-
- cocostudio\TimelineAction
-
cocostudio\TimelineAction