diff --git a/codec/convert.c b/codec/convert.c
index 52aa2310..63707a09 100644
--- a/codec/convert.c
+++ b/codec/convert.c
@@ -33,8 +33,8 @@
 #include <stdlib.h>
 #include <string.h>
 #ifdef WIN32
-#include "../libs/libtiff/tiffio.h"
-#include "../libs/libpng/png.h"
+#include "tiffio.h"
+#include "png.h"
 #else
 #include <tiffio.h>
 #include <png.h>