Insert static to match declaration.

diff --git a/src/mkmap.c b/src/mkmap.c
index 7b94dfa33640486ca0e7ad116638bb1b8e8066de..a885ee3f047862a893ac00a1cee93504edb5c25f 100644 (file)
--- a/src/mkmap.c
+++ b/src/mkmap.c
@@ -413,7 +413,7 @@ remove_rooms(lx, ly, hx, hy)
  * level structure contents corresponding to roomno have already been reset.
  * Currently handles only the removal of rooms that have no subrooms.
  */
-void
+STATIC_OVL void
 remove_room(roomno)
     int roomno;
 {