diff --git a/src/hotspot/share/gc/shenandoah/shenandoahAllocator.cpp b/src/hotspot/share/gc/shenandoah/shenandoahAllocator.cpp
index f1383299e09..9758a2deef6 100644
--- a/src/hotspot/share/gc/shenandoah/shenandoahAllocator.cpp
+++ b/src/hotspot/share/gc/shenandoah/shenandoahAllocator.cpp
@@ -25,6 +25,7 @@
 #include "gc/shenandoah/shenandoahAllocator.hpp"
 #include "gc/shenandoah/shenandoahAllocRequest.hpp"
 #include "gc/shenandoah/shenandoahFreeSet.hpp"
+#include "gc/shenandoah/shenandoahHeap.hpp"
 #include "gc/shenandoah/shenandoahHeapRegion.hpp"
 
 ShenandoahAllocator::ShenandoahAllocator(ShenandoahFreeSet* free_set)