diff --git a/MiniZip/unzip.c b/MiniZip/unzip.c
index e80113d..9426aec 100644
--- a/MiniZip/unzip.c
+++ b/MiniZip/unzip.c
@@ -1091,7 +1091,7 @@ 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;
         }
@@ -1099,10 +1099,10 @@ 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;
+        /* lSeek += file_info.size_file_comment */;
 
 
     if ((err==UNZ_OK) && (pfile_info!=NULL))
@@ -1535,7 +1535,7 @@ extern 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;