--- a/src/hotspot/share/interpreter/interpreterRuntime.hpp	Tue Jan 29 14:34:26 2019 +0100
+++ b/src/hotspot/share/interpreter/interpreterRuntime.hpp	Tue Jan 29 14:43:05 2019 +0100
@@ -126,7 +126,6 @@
   static void _breakpoint(JavaThread* thread, Method* method, address bcp);
   static Bytecodes::Code get_original_bytecode_at(JavaThread* thread, Method* method, address bcp);
   static void            set_original_bytecode_at(JavaThread* thread, Method* method, address bcp, Bytecodes::Code new_code);
-  static bool is_breakpoint(JavaThread *thread);
 
   // Safepoints
   static void    at_safepoint(JavaThread* thread);