diff --git a/include/boost/detail/indirect_traits.hpp b/include/boost/detail/indirect_traits.hpp
index 3eecb45..94e9b34 100644
--- a/include/boost/detail/indirect_traits.hpp
+++ b/include/boost/detail/indirect_traits.hpp
@@ -20,8 +20,6 @@
 # include <boost/detail/workaround.hpp>
 # include <boost/detail/select_type.hpp>
 
-# include <boost/mpl/aux_/lambda_support.hpp>
-
 
 namespace boost { namespace detail {
 
@@ -82,7 +80,6 @@ template <class T>
 struct is_reference_to_member_function_pointer
     : is_reference_to_member_function_pointer_impl<T>
 {
-    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
 };
 
 template <class T>
@@ -173,7 +170,6 @@ struct is_reference_to_class
           >::value
       >
 {
-    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
 };
 
 template <class T>
@@ -187,7 +183,6 @@ struct is_pointer_to_class
           >::value
       >
 {
-    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_class,(T))
 };
 
 
diff --git a/include/boost/detail/is_incrementable.hpp b/include/boost/detail/is_incrementable.hpp
index 5ebf4b7..fa70cf2 100644
--- a/include/boost/detail/is_incrementable.hpp
+++ b/include/boost/detail/is_incrementable.hpp
@@ -6,8 +6,6 @@
 
 # include <boost/type_traits/integral_constant.hpp>
 # include <boost/type_traits/remove_cv.hpp>
-# include <boost/mpl/aux_/lambda_support.hpp>
-# include <boost/mpl/bool.hpp>
 # include <boost/detail/workaround.hpp>
 
 namespace boost { namespace detail {
@@ -106,14 +104,12 @@ template<typename T>
 struct is_incrementable :
     public boost::integral_constant<bool, boost::detail::is_incrementable_::impl<T>::value>
 {
-    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_incrementable,(T))
 };
 
 template<typename T>
 struct is_postfix_incrementable :
     public boost::integral_constant<bool, boost::detail::is_incrementable_::postfix_impl<T>::value>
 {
-    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_postfix_incrementable,(T))
 };
 
 } // namespace detail