diff --git a/src/vnet/ip/ip_test.c b/src/vnet/ip/ip_test.c
index 81a84c1..3ba38d3 100644
--- a/src/vnet/ip/ip_test.c
+++ b/src/vnet/ip/ip_test.c
@@ -30,6 +30,7 @@
 #include <vnet/format_fns.h>
 #include <vnet/ip/ip.api_enum.h>
 #include <vnet/ip/ip.api_types.h>
+#include <vlibmemory/vlib.api_types.h>
 
 #define vl_endianfun /* define message structures */
 #include <vnet/ip/ip.api.h>