@@ -203,11 +203,11 @@
 				_uncompressedSize = of_zip_archive_read_field64(
 				    &ZIP64, &ZIP64Size);
 			if (_compressedSize == 0xFFFFFFFF)
 				_compressedSize = of_zip_archive_read_field64(
 				    &ZIP64, &ZIP64Size);
-			if (_localFileHeaderOffset == -1)
+			if (_localFileHeaderOffset == 0xFFFFFFFF)
 				_localFileHeaderOffset =
 				    of_zip_archive_read_field64(&ZIP64,
 				    &ZIP64Size);
 			if (_startDiskNumber == 0xFFFF)
 				_startDiskNumber = of_zip_archive_read_field32(