diff --git a/core/java/android/transition/Transition.java b/core/java/android/transition/Transition.java
index c61ca4e978485..868b262aa4634 100644
--- a/core/java/android/transition/Transition.java
+++ b/core/java/android/transition/Transition.java
@@ -1046,7 +1046,7 @@ public abstract class Transition implements Cloneable {
      */
     public Transition removeTarget(int targetId) {
         if (targetId > 0) {
-            mTargetIds.remove(targetId);
+            mTargetIds.remove((Integer)targetId);
         }
         return this;
     }