diff --git a/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.java b/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.java
index dec1c41006b..9e346306ff9 100644
--- a/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.java
+++ b/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.java
@@ -317,8 +317,9 @@ private Frame senderForEntryFrame(PPC64RegisterMap map) {
   //------------------------------------------------------------------------------
   // frame::adjust_unextended_sp
   private void adjustUnextendedSP() {
-    raw_unextendedSP = getFP();
+    // Nothing to do. senderForInterpreterFrame finds the correct unextendedSP.
   }
+
   private Frame senderForInterpreterFrame(PPC64RegisterMap map) {
     if (DEBUG) {
       System.out.println("senderForInterpreterFrame");