diff --git a/cocos/platform/CCImage.cpp b/cocos/platform/CCImage.cpp
index f4c8604b3a..323a1aaa7e 100644
--- a/cocos/platform/CCImage.cpp
+++ b/cocos/platform/CCImage.cpp
@@ -41,7 +41,7 @@ extern "C"
 {
     // To resolve link error when building 32bits with Xcode 6.
     // More information please refer to the discussion in https://github.com/cocos2d/cocos2d-x/pull/6986
-#if defined(__APPLE__) || defined(__unix) 
+#if defined (__unix) || (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
 #ifndef __ENABLE_COMPATIBILITY_WITH_UNIX_2003__
 #define __ENABLE_COMPATIBILITY_WITH_UNIX_2003__
 #include <stdio.h>