diff --git a/src/mod/cisco/mod_cisco_ac.c b/src/mod/cisco/mod_cisco_ac.c
index 3f837e4f..193ce82e 100644
--- a/src/mod/cisco/mod_cisco_ac.c
+++ b/src/mod/cisco/mod_cisco_ac.c
@@ -9,6 +9,8 @@
 #include "mod_cisco.h"
 #include "../modload.h"
 
+#include "cw/vendors.h"
+
 
 extern int cisco_register_actions80211_ac(struct cw_actiondef *def);
 extern int cisco_register_actions_ac(struct cw_actiondef *def);