--- old/src/share/vm/runtime/java.cpp	2017-04-25 16:45:47.735172659 +0200
+++ new/src/share/vm/runtime/java.cpp	2017-04-25 16:45:47.587172664 +0200
@@ -73,10 +73,6 @@
 #include "utilities/histogram.hpp"
 #include "utilities/macros.hpp"
 #include "utilities/vmError.hpp"
-#if INCLUDE_ALL_GCS
-#include "gc/cms/concurrentMarkSweepThread.hpp"
-#include "gc/parallel/psScavenge.hpp"
-#endif // INCLUDE_ALL_GCS
 #ifdef COMPILER1
 #include "c1/c1_Compiler.hpp"
 #include "c1/c1_Runtime1.hpp"