1 files changed, 1 insertions, 0 deletions
diff --git a/util.c b/util.c
index f682533..a4f2be4 100644
--- a/util.c
+++ b/util.c
@@ -25,6 +25,7 @@
 #include <errno.h>
 #include <stdbool.h>
 #include <linux/errqueue.h>
+#include <linux/in6.h>
 #include <getopt.h>
 
 #include "linux_dep.h"