diff --git a/include/boost/pending/integer_range.hpp b/include/boost/pending/integer_range.hpp
index 37d4903..f3c54c6 100644
--- a/include/boost/pending/integer_range.hpp
+++ b/include/boost/pending/integer_range.hpp
@@ -13,10 +13,14 @@
 #ifndef BOOST_INTEGER_RANGE_HPP_
 #define BOOST_INTEGER_RANGE_HPP_
 
-#ifdef BOOST_MSVC
-#include <boost/pending/detail/int_iterator.hpp>
-#else
+#ifndef BOOST_MSVC
+#define BOOST_USE_ITERATOR_ADAPTORS
+#endif
+
+#ifdef BOOST_USE_ITERATOR_ADAPTORS
 #include <boost/pending/iterator_adaptors.hpp>
+#else
+#include <boost/pending/detail/int_iterator.hpp>
 #endif
 
 namespace boost {
@@ -24,6 +28,7 @@ namespace boost {
 //=============================================================================
 // Counting Iterator and Integer Range Class
 
+#ifdef BOOST_USE_ITERATOR_ADAPTORS
 struct counting_iterator_policies : public default_iterator_policies
 {
     template <class IntegerType>
@@ -38,14 +43,15 @@ struct counting_iterator_traits {
     typedef std::ptrdiff_t difference_type;
     typedef std::random_access_iterator_tag iterator_category;
 };
+#endif
 
 template <class IntegerType>
 struct integer_range {
-#ifdef BOOST_MSVC
-    typedef int_iterator<IntegerType> iterator;
-#else
+#ifdef BOOST_USE_ITERATOR_ADAPTORS
     typedef iterator_adaptor<IntegerType, counting_iterator_policies,
       counting_iterator_traits<IntegerType>, IntegerType> iterator;
+#else
+    typedef int_iterator<IntegerType> iterator;
 #endif
     typedef iterator const_iterator;
     typedef IntegerType value_type;
@@ -73,4 +79,8 @@ protected:
 
 } // namespace boost
 
+#ifndef BOOST_MSVC
+#undef BOOST_USE_ITERATOR_ADAPTORS
+#endif
+
 #endif // BOOST_INTEGER_RANGE_HPP_