--- old/src/hotspot/share/gc/cms/cmsCardTable.hpp	2018-04-06 10:58:23.900575173 +0200
+++ new/src/hotspot/share/gc/cms/cmsCardTable.hpp	2018-04-06 10:58:23.680575181 +0200
@@ -84,7 +84,7 @@
                                                     uint n_threads);
 
 public:
-  CMSCardTable(MemRegion whole_heap, bool scanned_concurrently);
+  CMSCardTable(MemRegion whole_heap);
 };
 
 #endif // SHARE_GC_CMS_CMSCARDTABLE_HPP