--- old/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornCallSiteDescriptor.java	2016-11-02 17:59:09.110668200 +0530
+++ new/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornCallSiteDescriptor.java	2016-11-02 17:59:07.340566900 +0530
@@ -542,4 +542,9 @@
     public CallSiteDescriptor changeMethodTypeInternal(final MethodType newMethodType) {
         return get(getLookupPrivileged(), getOperation(), newMethodType, flags);
     }
+
+    @Override
+    protected CallSiteDescriptor changeOperationInternal(final Operation newOperation) {
+        return get(getLookupPrivileged(), newOperation, getMethodType(), flags);
+    }
 }