Index: src/msgs.c
===================================================================
--- src/msgs.c	(revision 65)
+++ src/msgs.c	(working copy)
@@ -1412,6 +1412,7 @@
         hdata->pecker = pecker;
         hdata->room = g_strdup(args[1]);
         hdata->cancel_dialog = NULL;
+        #define _(x) x
         purple_request_yes_no(gc, "Room Full", "Room Full", buf, 0, NULL, NULL, NULL, hdata, hammer_cb_yes, hammer_cb_no);
 
         g_free(buf);