--- old/src/hotspot/share/gc/shared/gcTrace.cpp	2018-04-27 15:31:13.666199787 +0200
+++ new/src/hotspot/share/gc/shared/gcTrace.cpp	2018-04-27 15:31:13.410199796 +0200
@@ -36,7 +36,7 @@
 #include "utilities/globalDefinitions.hpp"
 #include "utilities/macros.hpp"
 #include "utilities/ticks.inline.hpp"
-#if INCLUDE_ALL_GCS
+#if INCLUDE_G1GC
 #include "gc/g1/evacuationInfo.hpp"
 #endif
 
@@ -184,7 +184,7 @@
   send_concurrent_mode_failure_event();
 }
 
-#if INCLUDE_ALL_GCS
+#if INCLUDE_G1GC
 void G1MMUTracer::report_mmu(double time_slice_sec, double gc_time_sec, double max_time_sec) {
   send_g1_mmu_event(time_slice_sec * MILLIUNITS,
                     gc_time_sec * MILLIUNITS,
@@ -252,4 +252,4 @@
   _shared_gc_info.set_cause(cause);
 }
 
-#endif
+#endif // INCLUDE_G1GC