--- a/hotspot/src/cpu/ppc/vm/globals_ppc.hpp	Sat Feb 20 11:49:45 2016 +0300
+++ b/hotspot/src/cpu/ppc/vm/globals_ppc.hpp	Mon Feb 22 08:04:12 2016 +0100
@@ -32,7 +32,6 @@
 // Sets the default values for platform dependent flags used by the runtime system.
 // (see globals.hpp)
 
-define_pd_global(bool, ConvertSleepToYield,   true);
 define_pd_global(bool, ShareVtableStubs,      false); // Improves performance markedly for mtrt and compress.
 define_pd_global(bool, NeedsDeoptSuspend,     false); // Only register window machines need this.