--- old/src/share/vm/gc/g1/g1StringDedupTable.cpp	2017-04-25 16:44:43.247174906 +0200
+++ new/src/share/vm/gc/g1/g1StringDedupTable.cpp	2017-04-25 16:44:43.099174911 +0200
@@ -26,7 +26,7 @@
 #include "classfile/altHashing.hpp"
 #include "classfile/javaClasses.inline.hpp"
 #include "gc/g1/g1CollectedHeap.inline.hpp"
-#include "gc/g1/g1SATBCardTableModRefBS.hpp"
+#include "gc/g1/g1BarrierSet.hpp"
 #include "gc/g1/g1StringDedup.hpp"
 #include "gc/g1/g1StringDedupTable.hpp"
 #include "gc/shared/gcLocker.hpp"
@@ -382,7 +382,7 @@
   if (existing_value != NULL) {
     // Enqueue the reference to make sure it is kept alive. Concurrent mark might
     // otherwise declare it dead if there are no other strong references to this object.
-    G1SATBCardTableModRefBS::enqueue(existing_value);
+    G1BarrierSet::satb_enqueue(existing_value);
 
     // Existing value found, deduplicate string
     java_lang_String::set_value(java_string, existing_value);