diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 73bc1365d71..5f54296bb05 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2009-05-24  Eelis van der Weegen  <eelis@eelis.net>
+	
+	* libsupc++/initializer_list (initializer_list): Add missing typedefs.
+
 2009-05-21  Benjamin Kosnik  <bkoz@redhat.com>
 
 	PR libstdc++/40221
diff --git a/libstdc++-v3/libsupc++/initializer_list b/libstdc++-v3/libsupc++/initializer_list
index 6b8a2021b64..4a48cc567a3 100644
--- a/libstdc++-v3/libsupc++/initializer_list
+++ b/libstdc++-v3/libsupc++/initializer_list
@@ -50,6 +50,15 @@ namespace std
       : __array(__a), __len(__l) { }
 
     public:
+
+      typedef _E value_type;
+      typedef const _E& reference;
+      typedef const _E& const_reference;
+      typedef size_t size_type;
+
+      typedef const _E* iterator;
+      typedef const _E* const_iterator;
+
       initializer_list()
       : __array(NULL), __len(0) { }