Index: expfeat.c
===================================================================
--- expfeat.c	(revision 20504)
+++ expfeat.c	(revision 20505)
@@ -47,7 +47,7 @@
 }
 
 
-pcb_action_t expfeat_action_list[] = {
+static const pcb_action_t expfeat_action_list[] = {
 	{"ExpFeatTmp", pcb_act_ExpFeatTmp, pcb_acth_ExpFeatTmp, pcb_acts_ExpFeatTmp}
 };