diff --git a/src/proto_tcp.c b/src/proto_tcp.c
index f7610df..797ddcb 100644
--- a/src/proto_tcp.c
+++ b/src/proto_tcp.c
@@ -31,7 +31,6 @@
 
 #include <netinet/tcp.h>
 #include <netinet/in.h>
-#include <netinet/ip.h>
 
 #include <common/cfgparse.h>
 #include <common/compat.h>