--- a/hotspot/src/os/solaris/vm/os_solaris.hpp	Mon May 29 20:48:10 2017 +0200
+++ b/hotspot/src/os/solaris/vm/os_solaris.hpp	Tue May 30 17:14:52 2017 -0400
@@ -259,7 +259,6 @@
 
   static sigset_t* unblocked_signals();
   static sigset_t* vm_signals();
-  static sigset_t* allowdebug_blocked_signals();
 
   // %%% Following should be promoted to os.hpp:
   // Trace number of created threads