updated for version 7.0c01
diff --git a/src/gui_x11.c b/src/gui_x11.c
index 3176b9d..706291b 100644
--- a/src/gui_x11.c
+++ b/src/gui_x11.c
@@ -1788,15 +1788,17 @@
 	NULL);
 }
 
+/*ARGSUSED*/
     void
 gui_mch_set_shellsize(width, height, min_width, min_height,
-		    base_width, base_height)
+		    base_width, base_height, direction)
     int		width;
     int		height;
     int		min_width;
     int		min_height;
     int		base_width;
     int		base_height;
+    int		direction;
 {
 #ifdef FEAT_XIM
     height += xim_get_status_area_height(),