Index: src/com/medievaltech/game/Unit.java
===================================================================
--- src/com/medievaltech/game/Unit.java	(revision ebaddd97ef205aa37e549fec7cd109ec22d81384)
+++ src/com/medievaltech/game/Unit.java	(revision 6a639f78980344c51b6264c59bd408e52ed8630f)
@@ -37,6 +37,6 @@
 	}
 	
-	public abstract boolean move(Point point);
-	public abstract boolean attack(Point point);
+	public abstract void move(Point point);
+	public abstract void attack(Point point);
 	
 	public List<Point> getMovementRange() {