1 files changed, 1 insertions, 0 deletions

diff --git a/udp.c b/udp.c
index cb7c31f..26774df 100644
--- a/udp.c
+++ b/udp.c
@@ -113,6 +113,7 @@
 
 #include "checksum.h"
 #include "util.h"
+#include "ip.h"
 #include "siphash.h"
 #include "inany.h"
 #include "passt.h"