diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 2edcb10fe7f6..db8a1abcc97d 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2012-11-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/unordered_multimap/insert/55028-debug.cc:
+	Don't pass -D_GLIBCXX_DEBUG by hand (check-debug does).
+
 2012-11-08  Florian Weimer  <fweimer@redhat.com>
 
 	* testsuite/18_support/cxa_vec.cc: Fix typo in comment.
diff --git a/libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/55028-debug.cc b/libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/55028-debug.cc
index fc17256f4bb7..9bb3b9b420fe 100644
--- a/libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/55028-debug.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/55028-debug.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x -D_GLIBCXX_DEBUG" }
+// { dg-options "-std=gnu++11" }
 //
 // Copyright (C) 2012 Free Software Foundation, Inc.
 //