1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/ADT/ilist.h b/include/llvm/ADT/ilist.h
index 2f35a7ad25..4560f55e52 100644
--- a/include/llvm/ADT/ilist.h
+++ b/include/llvm/ADT/ilist.h
@@ -38,8 +38,8 @@
 #ifndef LLVM_ADT_ILIST_H
 #define LLVM_ADT_ILIST_H
 
-#include "llvm/ADT/iterator.h"
 #include <cassert>
+#include <iterator>
 
 namespace llvm {
 
@@ -140,11 +140,11 @@ struct ilist_traits<const Ty> : public ilist_traits<Ty> {};
 //
 template<typename NodeTy>
 class ilist_iterator
-  : public bidirectional_iterator<NodeTy, ptrdiff_t> {
+  : public std::iterator<std::bidirectional_iterator_tag, NodeTy, ptrdiff_t> {
 
 public:
   typedef ilist_traits<NodeTy> Traits;
-  typedef bidirectional_iterator<NodeTy, ptrdiff_t> super;
+  typedef std::iterator<std::bidirectional_iterator_tag, NodeTy, ptrdiff_t> super;
 
   typedef typename super::value_type value_type;
   typedef typename super::difference_type difference_type;