diff --git a/tools/tojs/cocos2dx.ini b/tools/tojs/cocos2dx.ini
index 437cefb328..c2ad26d5ca 100644
--- a/tools/tojs/cocos2dx.ini
+++ b/tools/tojs/cocos2dx.ini
@@ -11,7 +11,7 @@ android_headers = -I%(androidndkdir)s/platforms/android-14/arch-arm/usr/include
 android_flags = -D_SIZE_T_DEFINED_ 
 
 clang_headers = -I%(clangllvmdir)s/lib/clang/3.1/include 
-clang_flags = -nostdinc -x c++
+clang_flags = -nostdinc -x c++ -std=c++11
 
 cocos_headers = -I%(cocosdir)s/cocos2dx/include -I%(cocosdir)s/cocos2dx/platform -I%(cocosdir)s/cocos2dx/platform/android -I%(cocosdir)s/cocos2dx -I%(cocosdir)s/cocos2dx/kazmath/include 
 cocos_flags = -DANDROID -DCOCOS2D_JAVASCRIPT
diff --git a/tools/tojs/cocos2dx_extension.ini b/tools/tojs/cocos2dx_extension.ini
index 4dd819d508..d0f7b41f80 100644
--- a/tools/tojs/cocos2dx_extension.ini
+++ b/tools/tojs/cocos2dx_extension.ini
@@ -11,7 +11,7 @@ android_headers = -I%(androidndkdir)s/platforms/android-14/arch-arm/usr/include
 android_flags = -D_SIZE_T_DEFINED_ 
 
 clang_headers = -I%(clangllvmdir)s/lib/clang/3.1/include 
-clang_flags = -nostdinc -x c++
+clang_flags = -nostdinc -x c++ -std=c++11
 
 cocos_headers = -I%(cocosdir)s/cocos2dx/include -I%(cocosdir)s/cocos2dx/platform -I%(cocosdir)s/cocos2dx/platform/android -I%(cocosdir)s/cocos2dx -I%(cocosdir)s/cocos2dx/kazmath/include -I%(cocosdir)s/extensions
 cocos_flags = -DANDROID -DCOCOS2D_JAVASCRIPT