--- old/src/share/vm/gc/cms/concurrentMarkSweepGeneration.hpp	2017-04-25 16:44:24.555175557 +0200
+++ new/src/share/vm/gc/cms/concurrentMarkSweepGeneration.hpp	2017-04-25 16:44:24.407175562 +0200
@@ -78,7 +78,7 @@
 // methods are used). This is essentially a wrapper around the BitMap class,
 // with one bit per (1<<_shifter) HeapWords. (i.e. for the marking bit map,
 // we have _shifter == 0. and for the mod union table we have
-// shifter == CardTableModRefBS::card_shift - LogHeapWordSize.)
+// shifter == CardTable::card_shift - LogHeapWordSize.)
 // XXX 64-bit issues in BitMap?
 class CMSBitMap VALUE_OBJ_CLASS_SPEC {
   friend class VMStructs;