diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/CaveEntranceRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/CaveEntranceRoom.java
index 49ab17654..f99e378dd 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/CaveEntranceRoom.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/CaveEntranceRoom.java
@@ -31,6 +31,16 @@ import com.watabou.utils.PathFinder;
 
 public class CaveEntranceRoom extends CaveRoom {
 
+	@Override
+	public int minHeight() {
+		return Math.max(7, super.minHeight());
+	}
+
+	@Override
+	public int minWidth() {
+		return Math.max(7, super.minWidth());
+	}
+
 	@Override
 	public float[] sizeCatProbs() {
 		return new float[]{2, 1, 0};
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/ChasmEntranceRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/ChasmEntranceRoom.java
index bfc5a2545..cfd229462 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/ChasmEntranceRoom.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/entrance/ChasmEntranceRoom.java
@@ -30,6 +30,16 @@ import com.watabou.utils.PathFinder;
 
 public class ChasmEntranceRoom extends ChasmRoom {
 
+	@Override
+	public int minHeight() {
+		return Math.max(7, super.minHeight());
+	}
+
+	@Override
+	public int minWidth() {
+		return Math.max(7, super.minWidth());
+	}
+
 	@Override
 	public float[] sizeCatProbs() {
 		return new float[]{2, 1, 0};
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/CaveExitRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/CaveExitRoom.java
index 9c18f5dc3..0601633a5 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/CaveExitRoom.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/CaveExitRoom.java
@@ -32,6 +32,16 @@ import com.watabou.utils.Point;
 
 public class CaveExitRoom extends CaveRoom {
 
+	@Override
+	public int minHeight() {
+		return Math.max(7, super.minHeight());
+	}
+
+	@Override
+	public int minWidth() {
+		return Math.max(7, super.minWidth());
+	}
+
 	@Override
 	public float[] sizeCatProbs() {
 		return new float[]{2, 1, 0};
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/ChasmExitRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/ChasmExitRoom.java
index 3e75189ea..abb9fbd76 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/ChasmExitRoom.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/exit/ChasmExitRoom.java
@@ -30,6 +30,16 @@ import com.watabou.utils.PathFinder;
 
 public class ChasmExitRoom extends ChasmRoom {
 
+	@Override
+	public int minHeight() {
+		return Math.max(7, super.minHeight());
+	}
+
+	@Override
+	public int minWidth() {
+		return Math.max(7, super.minWidth());
+	}
+
 	@Override
 	public float[] sizeCatProbs() {
 		return new float[]{2, 1, 0};