--- a/src/hotspot/share/runtime/sweeper.hpp	Tue Feb 05 15:06:08 2019 -0800
+++ b/src/hotspot/share/runtime/sweeper.hpp	Wed Feb 06 00:20:37 2019 +0100
@@ -89,7 +89,6 @@
   static Tickspan  _peak_sweep_fraction_time;     // Peak time sweeping one fraction
 
   static MethodStateChange process_compiled_method(CompiledMethod *nm);
-  static void              release_compiled_method(CompiledMethod* nm);
 
   static void init_sweeper_log() NOT_DEBUG_RETURN;
   static bool wait_for_stack_scanning();