diff --git a/policy/src/com/android/internal/policy/impl/LockPatternKeyguardView.java b/policy/src/com/android/internal/policy/impl/LockPatternKeyguardView.java
index 155f6fdbbeb41..25355db36d110 100644
--- a/policy/src/com/android/internal/policy/impl/LockPatternKeyguardView.java
+++ b/policy/src/com/android/internal/policy/impl/LockPatternKeyguardView.java
@@ -767,6 +767,7 @@ public class LockPatternKeyguardView extends KeyguardViewBase implements Handler
             this.removeView(mUnlockScreen);
             mUnlockScreen = null;
         }
+        mUpdateMonitor.removeCallback(this);
     }
 
     private boolean isSecure() {