1 files changed, 3 insertions, 0 deletions
diff --git a/crawl-ref/source/dungeon.h b/crawl-ref/source/dungeon.h
index 1ae794b96e..29217fba51 100644
--- a/crawl-ref/source/dungeon.h
+++ b/crawl-ref/source/dungeon.h
@@ -196,6 +196,9 @@ coord_def dgn_random_point_visible_from(const coord_def &c,
                                         int tries = 5);
 coord_def dgn_find_feature_marker(dungeon_feature_type feat);
 
+// Generate 3 stone stairs in both directions.
+void dgn_place_stone_stairs();
+
 // Set floor/wall colour based on the mons_alloc array. Used for
 // Abyss and Pan.
 void dgn_set_colours_from_monsters();