--- a/src/hotspot/share/ci/ciEnv.cpp	Thu Oct 18 21:14:49 2018 +0200
+++ b/src/hotspot/share/ci/ciEnv.cpp	Thu Oct 18 23:05:01 2018 -0700
@@ -77,7 +77,7 @@
 
 ciObject*              ciEnv::_null_object_instance;
 
-#define WK_KLASS_DEFN(name, ignore_s, ignore_o) ciInstanceKlass* ciEnv::_##name = NULL;
+#define WK_KLASS_DEFN(name, ignore_s) ciInstanceKlass* ciEnv::_##name = NULL;
 WK_KLASSES_DO(WK_KLASS_DEFN)
 #undef WK_KLASS_DEFN