diff --git a/src/hotspot/share/runtime/thread.hpp b/src/hotspot/share/runtime/thread.hpp
index 8509c91..2c837c0 100644
--- a/src/hotspot/share/runtime/thread.hpp
+++ b/src/hotspot/share/runtime/thread.hpp
@@ -81,6 +81,7 @@ class jvmtiDeferredLocalVariableSet;
 
 class GCTaskQueue;
 class ThreadClosure;
+class ICRefillVerifier;
 class IdealGraphPrinter;
 
 class Metadata;
@@ -329,14 +330,14 @@ class Thread: public ThreadShadow {
  private:
 
 #ifdef ASSERT
-  void* _missed_ic_stub_refill_mark;
+  ICRefillVerifier* _missed_ic_stub_refill_mark;
 
  public:
-  void* missed_ic_stub_refill_mark() {
+  ICRefillVerifier* missed_ic_stub_refill_mark() {
     return _missed_ic_stub_refill_mark;
   }
 
-  void set_missed_ic_stub_refill_mark(void* mark) {
+  void set_missed_ic_stub_refill_mark(ICRefillVerifier* mark) {
     _missed_ic_stub_refill_mark = mark;
   }
 #endif