--- a/src/hotspot/share/classfile/classLoaderDataGraph.cpp	Fri Nov 30 20:15:25 2018 +0900
+++ b/src/hotspot/share/classfile/classLoaderDataGraph.cpp	Fri Nov 30 11:40:48 2018 +0100
@@ -29,6 +29,7 @@
 #include "classfile/metadataOnStackMark.hpp"
 #include "classfile/moduleEntry.hpp"
 #include "classfile/packageEntry.hpp"
+#include "code/dependencyContext.hpp"
 #include "logging/log.hpp"
 #include "logging/logStream.hpp"
 #include "memory/allocation.inline.hpp"
@@ -597,6 +598,7 @@
     Metaspace::purge();
     set_metaspace_oom(false);
   }
+  DependencyContext::purge_dependency_contexts();
 }
 
 int ClassLoaderDataGraph::resize_if_needed() {