diff --git a/core/java/android/os/Parcel.java b/core/java/android/os/Parcel.java
index e06e7b6be90a9..d0a77a031c99e 100644
--- a/core/java/android/os/Parcel.java
+++ b/core/java/android/os/Parcel.java
@@ -474,6 +474,7 @@ public final class Parcel {
      */
     public final void recycle() {
         if (DEBUG_RECYCLE) mStack = null;
+        mClassCookies = null;
         freeBuffer();
 
         if (mOwnsNativeParcelObject) {