--- a/hotspot/src/share/vm/gc/g1/g1CollectedHeap_ext.cpp	Mon Apr 18 22:40:47 2016 +0200
+++ b/hotspot/src/share/vm/gc/g1/g1CollectedHeap_ext.cpp	Fri Mar 18 15:20:43 2016 +0100
@@ -38,3 +38,7 @@
                                              MemRegion mr) {
   return new HeapRegion(hrs_index, bot(), mr);
 }
+
+G1Policy* G1CollectedHeap::create_g1_policy() {
+  return new G1Policy;
+}