--- a/src/hotspot/share/classfile/systemDictionary.cpp	Wed Jan 17 22:24:46 2018 -0800
+++ b/src/hotspot/share/classfile/systemDictionary.cpp	Thu Jan 18 22:17:11 2018 -0500
@@ -2113,6 +2113,8 @@
   InstanceKlass::cast(WK_KLASS(FinalReference_klass))->set_reference_type(REF_FINAL);
   InstanceKlass::cast(WK_KLASS(PhantomReference_klass))->set_reference_type(REF_PHANTOM);
 
+  initialize_wk_klasses_through(WK_KLASS_ENUM_NAME(ReferenceQueue_klass), scan, CHECK);
+
   // JSR 292 classes
   WKID jsr292_group_start = WK_KLASS_ENUM_NAME(MethodHandle_klass);
   WKID jsr292_group_end   = WK_KLASS_ENUM_NAME(VolatileCallSite_klass);