diff --git a/toontown/effects/Bubbles.py b/toontown/effects/Bubbles.py
index 891b4ed..9b52e0c 100644
--- a/toontown/effects/Bubbles.py
+++ b/toontown/effects/Bubbles.py
@@ -1,4 +1,5 @@
 from panda3d.core import *
+from panda3d.physics import *
 from direct.interval.IntervalGlobal import *
 from direct.particles import ParticleEffect
 from direct.particles import Particles