diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/RegularPainter.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/RegularPainter.java
index 2a4c5fdb8..8d4e09b88 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/RegularPainter.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/RegularPainter.java
@@ -28,9 +28,11 @@ import com.shatteredpixel.shatteredpixeldungeon.levels.Level;
 import com.shatteredpixel.shatteredpixeldungeon.levels.Patch;
 import com.shatteredpixel.shatteredpixeldungeon.levels.Terrain;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.Room;
+import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.special.SpecialRoom;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.standard.EntranceRoom;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.standard.StandardRoom;
 import com.shatteredpixel.shatteredpixeldungeon.levels.traps.Trap;
+import com.watabou.noosa.Game;
 import com.watabou.utils.Graph;
 import com.watabou.utils.PathFinder;
 import com.watabou.utils.Point;
@@ -114,6 +116,10 @@ public abstract class RegularPainter extends Painter {
 		Random.shuffle(rooms);
 		
 		for (Room r : rooms.toArray(new Room[0])) {
+			if (r.connected.isEmpty()){
+				Game.reportException( new RuntimeException("Painting a room with no connections! Room:" + r.getClass().getSimpleName() + " Seed:" + Dungeon.seed + " Depth:" + Dungeon.depth));
+				if (r instanceof SpecialRoom) return false;
+			}
 			placeDoors( r );
 			r.paint( level );
 		}