--- old/src/share/vm/utilities/macros.hpp	2017-04-25 16:45:59.007172267 +0200
+++ new/src/share/vm/utilities/macros.hpp	2017-04-25 16:45:58.859172272 +0200
@@ -160,6 +160,10 @@
 #define NOT_ALL_GCS_RETURN_(code) { return code; }
 #endif // INCLUDE_ALL_GCS
 
+#ifndef INCLUDE_SHENANDOAH_GC
+#define INCLUDE_SHENANDOAH_GC 0
+#endif
+
 #ifndef INCLUDE_NMT
 #define INCLUDE_NMT 1
 #endif // INCLUDE_NMT