diff --git a/src/hotspot/share/oops/instanceClassLoaderKlass.hpp b/src/hotspot/share/oops/instanceClassLoaderKlass.hpp
index 365c36a0344..3f4ded2f6c6 100644
--- a/src/hotspot/share/oops/instanceClassLoaderKlass.hpp
+++ b/src/hotspot/share/oops/instanceClassLoaderKlass.hpp
@@ -52,7 +52,6 @@ public:
   //
 #if INCLUDE_PARALLELGC
   // Parallel Compact
-  void oop_pc_follow_contents(oop obj, ParCompactionManager* cm);
   void oop_pc_update_pointers(oop obj, ParCompactionManager* cm);
 #endif