diff --git a/cocos/platform/ios/CCApplication-ios.h b/cocos/platform/ios/CCApplication-ios.h
index 411eac89e6..ea9f95d59a 100644
--- a/cocos/platform/ios/CCApplication-ios.h
+++ b/cocos/platform/ios/CCApplication-ios.h
@@ -67,24 +67,24 @@ public:
      @brief    Callback by Director for limit FPS.
      @param interval    The time, expressed in seconds, between current frame and next.
      */
-    virtual void setAnimationInterval(float interval);
+    virtual void setAnimationInterval(float interval) override;
 
     /**
     @brief Get current language config
     @return Current language config
     */
-    virtual LanguageType getCurrentLanguage();
+    virtual LanguageType getCurrentLanguage() override;
     
     /**
      @brief Get current language iso 639-1 code
      @return Current language iso 639-1 code
      */
-    virtual const char * getCurrentLanguageCode();
+    virtual const char * getCurrentLanguageCode() override;
     
     /**
      @brief Get target platform
      */
-    virtual Platform getTargetPlatform();
+    virtual Platform getTargetPlatform() override;
     
     /**
      @brief Get application version.
@@ -96,7 +96,7 @@ public:
      @param String with url to open.
      @return true if the resource located by the URL was successfully opened; otherwise false.
      */
-    virtual bool openURL(const std::string &url);
+    virtual bool openURL(const std::string &url) override;
 
     /**
     @brief  This function will be called when the application screen size is changed.
diff --git a/cocos/platform/mac/CCApplication-mac.h b/cocos/platform/mac/CCApplication-mac.h
index 275164d678..c056d73fe3 100644
--- a/cocos/platform/mac/CCApplication-mac.h
+++ b/cocos/platform/mac/CCApplication-mac.h
@@ -52,7 +52,7 @@ public:
     @brief  Callback by Director for limit FPS.
     @param interval The time, which expressed in second in second, between current frame and next.
     */
-    virtual void setAnimationInterval(float interval);
+    virtual void setAnimationInterval(float interval) override;
     
     /**
     @brief  Get status bar rectangle in GLView window.
@@ -78,18 +78,18 @@ public:
     @brief Get current language config
     @return Current language config
     */
-    virtual LanguageType getCurrentLanguage();
+    virtual LanguageType getCurrentLanguage() override;
     
     /**
     @brief Get current language iso 639-1 code
     @return Current language iso 639-1 code
     */
-    virtual const char * getCurrentLanguageCode();
+    virtual const char * getCurrentLanguageCode() override;
     
     /**
      @brief Get target platform
      */
-    virtual Platform getTargetPlatform();
+    virtual Platform getTargetPlatform() override;
     
     /**
      @brief Get application version.
@@ -101,7 +101,7 @@ public:
      @param String with url to open.
      @return true if the resource located by the URL was successfully opened; otherwise false.
      */
-    virtual bool openURL(const std::string &url);
+    virtual bool openURL(const std::string &url) override;
 
     /**
      *  Sets the Resource root path.