1 files changed, 1 insertions, 0 deletions

diff --git a/link.c b/link.c
index eb3ba18..56b839b 100644
--- a/link.c
+++ b/link.c
@@ -1,3 +1,4 @@
+#include <sys/types.h>
 #include <sys/ioctl.h>
 #include <linux/sockios.h>
 #include <unistd.h>