diff --git a/cocos2dx/include/ccMacros.h b/cocos2dx/include/ccMacros.h
index 8c4f95d2b2..3c65b602d0 100644
--- a/cocos2dx/include/ccMacros.h
+++ b/cocos2dx/include/ccMacros.h
@@ -174,7 +174,7 @@ It should work same as apples CFSwapInt32LittleToHost(..)
 
 /// when define returns true it means that our architecture uses big endian
 #define CC_HOST_IS_BIG_ENDIAN (bool)(*(unsigned short *)"\0\xff" < 0x100) 
-#define CC_SWAP32(i)  ((i & 0x000000ff) << 24 | (i & 0x0000ff00 << 8) | (i & 0x00ff0000) >> 8 | (i & 0xff000000) >> 24)
+#define CC_SWAP32(i)  ((i & 0x000000ff) << 24 | (i & 0x0000ff00) << 8 | (i & 0x00ff0000) >> 8 | (i & 0xff000000) >> 24)
 #define CC_SWAP16(i)  ((i & 0x00ff) << 8 | (i &0xff00) >> 8)   
 #define CC_SWAP_INT32_LITTLE_TO_HOST(i) ((CC_HOST_IS_BIG_ENDIAN == true)? CC_SWAP32(i) : (i) )
 #define CC_SWAP_INT16_LITTLE_TO_HOST(i) ((CC_HOST_IS_BIG_ENDIAN == true)? CC_SWAP16(i) : (i) )
diff --git a/cocos2dx/support/zip_support/ZipUtils.h b/cocos2dx/support/zip_support/ZipUtils.h
index 133315db43..8825a197bc 100644
--- a/cocos2dx/support/zip_support/ZipUtils.h
+++ b/cocos2dx/support/zip_support/ZipUtils.h
@@ -32,7 +32,7 @@ namespace cocos2d
 	struct CCZHeader {
 		unsigned char			sig[4];				// signature. Should be 'CCZ!' 4 bytes
 		unsigned short		    compression_type;	// should 0
-		unsigned char		    version;			// should be 2 (although version type==1 is also supported)
+		unsigned short		    version;			// should be 2 (although version type==1 is also supported)
 		unsigned int 		    reserved;			// Reserverd for users.
 		unsigned int		    len;				// size of the uncompressed file
 	};
@@ -47,14 +47,14 @@ namespace cocos2d
     class ZipUtils
 	{
 	public:
-		/** 
-		* Inflates either zlib or gzip deflated memory. The inflated memory is
-		* expected to be freed by the caller.
-		*
-		* It will allocate 256k for the destination buffer. If it is not enought it will multiply the previous buffer size per 2, until there is enough memory.
-		* @returns the length of the deflated buffer
-		*
-		@since v0.8.1
+		/** 
+		* Inflates either zlib or gzip deflated memory. The inflated memory is
+		* expected to be freed by the caller.
+		*
+		* It will allocate 256k for the destination buffer. If it is not enought it will multiply the previous buffer size per 2, until there is enough memory.
+		* @returns the length of the deflated buffer
+		*
+		@since v0.8.1
 		*/
 		static int ccInflateMemory(unsigned char *in, unsigned int inLength, unsigned char **out);