diff --git a/libs/libtiff/libtiff.lib b/libs/libtiff/libtiff.lib
index 6bc8d529..24b8abcd 100644
Binary files a/libs/libtiff/libtiff.lib and b/libs/libtiff/libtiff.lib differ
diff --git a/libs/libtiff/tiffconf.h b/libs/libtiff/tiffconf.h
index bf889386..2d62fec0 100644
--- a/libs/libtiff/tiffconf.h
+++ b/libs/libtiff/tiffconf.h
@@ -40,7 +40,7 @@
 #define CCITT_SUPPORT 1
 
 /* Support JPEG compression (requires IJG JPEG library) */
-#define JPEG_SUPPORT 1
+#undef JPEG_SUPPORT 
 
 /* Support LogLuv high dynamic range encoding */
 #define LOGLUV_SUPPORT 1