--- a/src/hotspot/share/gc/z/zInitialize.cpp	Tue Oct 16 07:49:08 2018 -0700
+++ b/src/hotspot/share/gc/z/zInitialize.cpp	Tue Oct 16 11:08:46 2018 -0400
@@ -38,8 +38,8 @@
 ZInitialize::ZInitialize(ZBarrierSet* barrier_set) {
   log_info(gc, init)("Initializing %s", ZGCName);
   log_info(gc, init)("Version: %s (%s)",
-                     Abstract_VM_Version::vm_release(),
-                     Abstract_VM_Version::jdk_debug_level());
+                     VM_Version::vm_release(),
+                     VM_Version::jdk_debug_level());
 
   // Early initialization
   ZAddressMasks::initialize();