diff --git a/src/zip.c b/src/zip.c
index a35f86e..9d626e6 100644
--- a/src/zip.c
+++ b/src/zip.c
@@ -36,6 +36,7 @@
 #include <unistd.h>
 #endif
 
+#define _LARGEFILE64_SOURCE 1
 #include "miniz.h"
 #include "zip.h"