diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/levels/Level.java b/src/com/shatteredpixel/shatteredpixeldungeon/levels/Level.java
index 95477a226..de8f3bbc1 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/levels/Level.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/levels/Level.java
@@ -753,13 +753,13 @@ public abstract class Level implements Bundlable {
 	}
 	
 	public void uproot( int pos ) {
-		plants.delete(pos);
+		plants.remove(pos);
 	}
 
 	public Trap setTrap( Trap trap, int pos ){
 		Trap existingTrap = traps.get(pos);
 		if (existingTrap != null){
-			traps.delete( pos );
+			traps.remove( pos );
 			if(existingTrap.sprite != null) existingTrap.sprite.kill();
 		}
 		trap.set( pos );
diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/levels/traps/PitfallTrap.java b/src/com/shatteredpixel/shatteredpixeldungeon/levels/traps/PitfallTrap.java
index 11ea9f877..6a13968df 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/levels/traps/PitfallTrap.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/levels/traps/PitfallTrap.java
@@ -52,7 +52,7 @@ public class PitfallTrap extends Trap {
 			}
 			heap.sprite.kill();
 			GameScene.discard(heap);
-			Dungeon.level.heaps.delete( pos );
+			Dungeon.level.heaps.remove( pos );
 		}
 
 		Char ch = Actor.findChar( pos );