diff --git a/cocos2dx/support/zip_support/unzip.cpp b/cocos2dx/support/zip_support/unzip.cpp
index b8878fe98d..29a589eb73 100644
--- a/cocos2dx/support/zip_support/unzip.cpp
+++ b/cocos2dx/support/zip_support/unzip.cpp
@@ -1092,7 +1092,7 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file,
         if (lSeek!=0)
         {
             if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
+              ;//lSeek=0;
             else
                 err=UNZ_ERRNO;
         }
@@ -1100,10 +1100,10 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file,
         if ((file_info.size_file_comment>0) && (commentBufferSize>0))
             if (ZREAD64(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
                 err=UNZ_ERRNO;
-        lSeek+=file_info.size_file_comment - uSizeRead;
+        //lSeek+=file_info.size_file_comment - uSizeRead;
     }
-    else
-        lSeek+=file_info.size_file_comment;
+    //else
+    //    lSeek+=file_info.size_file_comment;
 
 
     if ((err==UNZ_OK) && (pfile_info!=NULL))
@@ -1536,7 +1536,7 @@ int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
 /* #endif */
         (s->cur_file_info.compression_method!=Z_DEFLATED))
 
-        err=UNZ_BADZIPFILE;
+        //err=UNZ_BADZIPFILE;
 
     pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
     pfile_in_zip_read_info->crc32=0;