diff -r 864ee22719af -r dd005db4ec5c src/hotspot/share/runtime/arguments.cpp
--- a/src/hotspot/share/runtime/arguments.cpp	Thu Jan 18 11:43:21 2018 +0100
+++ b/src/hotspot/share/runtime/arguments.cpp	Thu Jan 18 12:08:41 2018 +0100
@@ -2192,6 +2192,7 @@
   if (UseConcMarkSweepGC)                i++;
   if (UseParallelGC || UseParallelOldGC) i++;
   if (UseG1GC)                           i++;
+  if (UseNoGC)                           i++;
   if (UseEpsilonGC)                      i++;
   if (i > 1) {
     jio_fprintf(defaultStream::error_stream(),