diff --git a/dungeons/dark-cave/dark-cave-2 b/dungeons/dark-cave/dark-cave-2
index 14ef51a94..663959d60 100644
--- a/dungeons/dark-cave/dark-cave-2
+++ b/dungeons/dark-cave/dark-cave-2
@@ -1988,6 +1988,10 @@ arch stonefloor2
 x 6
 y 41
 end
+arch swall_1_4_half
+x 6
+y 41
+end
 arch cwall_1_3
 x 6
 y 41
@@ -2028,6 +2032,10 @@ arch stonefloor2
 x 6
 y 47
 end
+arch swall_1_4_half
+x 6
+y 47
+end
 arch cwall_1_3
 x 6
 y 47
@@ -2372,7 +2380,6 @@ arch ggate_closed
 x 7
 y 47
 connected 13
-move_block all
 no_magic 1
 damned 1
 end
@@ -2647,6 +2654,10 @@ arch stonefloor2
 x 8
 y 41
 end
+arch swall_1_3_half
+x 8
+y 41
+end
 arch cwall_1_4
 x 8
 y 41
@@ -2683,6 +2694,10 @@ arch stonefloor2
 x 8
 y 47
 end
+arch swall_1_3_half
+x 8
+y 47
+end
 arch cwall_1_4
 x 8
 y 47