--- old/src/hotspot/share/gc/g1/g1MonitoringSupport.cpp	2017-12-21 14:12:27.716608100 +0100
+++ new/src/hotspot/share/gc/g1/g1MonitoringSupport.cpp	2017-12-21 14:12:26.997865500 +0100
@@ -27,6 +27,7 @@
 #include "gc/g1/g1MonitoringSupport.hpp"
 #include "gc/g1/g1Policy.hpp"
 #include "gc/shared/hSpaceCounters.hpp"
+#include "memory/metaspaceCounters.hpp"
 
 G1GenerationCounters::G1GenerationCounters(G1MonitoringSupport* g1mm,
                                            const char* name,