--- old/src/share/vm/gc/g1/g1Allocator.cpp	2017-07-04 23:39:18.417841417 +0200
+++ new/src/share/vm/gc/g1/g1Allocator.cpp	2017-07-04 23:39:18.265836449 +0200
@@ -29,6 +29,7 @@
 #include "gc/g1/g1CollectedHeap.inline.hpp"
 #include "gc/g1/heapRegion.inline.hpp"
 #include "gc/g1/heapRegionSet.inline.hpp"
+#include "utilities/align.hpp"
 
 G1DefaultAllocator::G1DefaultAllocator(G1CollectedHeap* heap) :
   G1Allocator(heap),