diff --git a/net/ping.c b/net/ping.c
index 633c942..024e8ea 100644
--- a/net/ping.c
+++ b/net/ping.c
@@ -11,6 +11,7 @@
 
 #include "ping.h"
 #include "arp.h"
+#include <net.h>
 
 static ushort ping_seq_number;