--- a/src/hotspot/share/runtime/os.hpp	Tue Nov 13 13:42:39 2018 -0800
+++ b/src/hotspot/share/runtime/os.hpp	Tue Nov 13 16:49:58 2018 -0500
@@ -802,9 +802,6 @@
   // System loadavg support.  Returns -1 if load average cannot be obtained.
   static int loadavg(double loadavg[], int nelem);
 
-  // Hook for os specific jvm options that we don't want to abort on seeing
-  static bool obsolete_option(const JavaVMOption *option);
-
   // Amount beyond the callee frame size that we bang the stack.
   static int extra_bang_size_in_bytes();