diff --git a/build/cocos2d_tests.xcodeproj/project.pbxproj.REMOVED.git-id b/build/cocos2d_tests.xcodeproj/project.pbxproj.REMOVED.git-id
index 13fa1318f2..72e57a46b3 100644
--- a/build/cocos2d_tests.xcodeproj/project.pbxproj.REMOVED.git-id
+++ b/build/cocos2d_tests.xcodeproj/project.pbxproj.REMOVED.git-id
@@ -1 +1 @@
-d66439c9fcfe71b9c58de2167a4f44a90b311e81
\ No newline at end of file
+f332951da61dde7a9e03e1429ae7688cc03642dc
\ No newline at end of file
diff --git a/tests/cpp-empty-test/proj.ios/HelloCpp_Prefix.pch b/tests/cpp-empty-test/proj.ios/HelloCpp_Prefix.pch
deleted file mode 100644
index b8914281d2..0000000000
--- a/tests/cpp-empty-test/proj.ios/HelloCpp_Prefix.pch
+++ /dev/null
@@ -1,8 +0,0 @@
-//
-// Prefix header for all source files of the 'HelloWorld' target in the 'HelloWorld' project
-//
-
-#ifdef __OBJC__
-    #import <Foundation/Foundation.h>
-    #import <UIKit/UIKit.h>
-#endif
diff --git a/tests/cpp-empty-test/proj.mac/HelloCpp_Prefix.pch b/tests/cpp-empty-test/proj.mac/HelloCpp_Prefix.pch
deleted file mode 100644
index 46c36a7e99..0000000000
--- a/tests/cpp-empty-test/proj.mac/HelloCpp_Prefix.pch
+++ /dev/null
@@ -1,7 +0,0 @@
-//
-// Prefix header for all source files of the 'Paralaxer' target in the 'Paralaxer' project
-//
-
-#ifdef __OBJC__
-	#import <Cocoa/Cocoa.h>
-#endif