diff -r b91b558a9076 -r ef5d5d343e2a src/hotspot/share/ci/ciNullObject.cpp
--- a/src/hotspot/share/ci/ciNullObject.cpp	Fri Mar 16 08:26:53 2018 -0400
+++ b/src/hotspot/share/ci/ciNullObject.cpp	Fri Mar 16 09:12:13 2018 -0400
@@ -24,6 +24,7 @@
 
 #include "precompiled.hpp"
 #include "ci/ciNullObject.hpp"
+#include "ci/ciUtilities.hpp"
 
 // ciNullObject
 //