--- a/src/Projectile.cc	Sat Dec 06 19:38:01 2008 +0000
+++ b/src/Projectile.cc	Sat Dec 06 19:49:58 2008 +0000
@@ -36,7 +36,7 @@
 void Projectile::tick (TimeMS dt) {
     // expire projectiles
     if (world.tick_timer.get_ticks() > birth_tick + age)
-        onDestroy(position, false);
+        onDestroy(position, true);
 
     // super
     PhysicsObject::tick(dt);