1 files changed, 1 insertions, 0 deletions

diff --git a/uniso.c b/uniso.c
index bc335ea..bb3b27a 100644
--- a/uniso.c
+++ b/uniso.c
@@ -31,6 +31,7 @@
 #include <string.h>
 #include <endian.h>
 #include <sys/stat.h>
+#include <sys/types.h>
 
 /**/