Index: trunk/src_plugins/dialogs/dlg_fpmap.c
===================================================================
--- trunk/src_plugins/dialogs/dlg_fpmap.c	(revision 36662)
+++ trunk/src_plugins/dialogs/dlg_fpmap.c	(revision 36663)
@@ -47,7 +47,7 @@
 	rnd_hid_dad_buttons_t clbtn[] = {{"Cancel", 0}, {NULL, 0}};
 	RND_DAD_DECL(dlg);
 
-	RND_ACT_MAY_CONVARG(1, FGW_PTR, gui_fpmap_choose, map = argv[1].val.ptr_void);
+	RND_ACT_CONVARG(1, FGW_PTR, gui_fpmap_choose, map = argv[1].val.ptr_void);
 
 	if ((map == NULL) || (!fgw_ptr_in_domain(&rnd_fgw, &argv[1], PCB_PTR_DOMAIN_FPMAP)))
 		return -1;