diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bdbde8d12dda..80e0139b483d 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/58341
+	* include/bits/stl_algobase.h (copy_backward): Fix documentation
+	per DR 1206.
+
 2013-09-05  Tim Shen  <timshen91@gmail.com>
 
 	* include/bits/regex_automaton.h: Add dummy node type. Rewrite
diff --git a/libstdc++-v3/include/bits/stl_algobase.h b/libstdc++-v3/include/bits/stl_algobase.h
index e1daac2dddad..1c8893564602 100644
--- a/libstdc++-v3/include/bits/stl_algobase.h
+++ b/libstdc++-v3/include/bits/stl_algobase.h
@@ -611,7 +611,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  loop count will be known (and therefore a candidate for compiler
    *  optimizations such as unrolling).
    *
-   *  Result may not be in the range [first,last).  Use copy instead.  Note
+   *  Result may not be in the range (first,last].  Use copy instead.  Note
    *  that the start of the output range may overlap [first,last).
   */
   template<typename _BI1, typename _BI2>