diff --git a/include/boost/function_types/components.hpp b/include/boost/function_types/components.hpp
index d348682..6f22098 100644
--- a/include/boost/function_types/components.hpp
+++ b/include/boost/function_types/components.hpp
@@ -15,7 +15,6 @@
 
 #include <boost/detail/workaround.hpp>
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/type_traits/integral_constant.hpp>
 
@@ -416,8 +415,6 @@ namespace boost
 
   } } // namespace function_types::detail
 
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::components)
-
 } // namespace ::boost
 
 #include <boost/function_types/detail/components_as_mpl_sequence.hpp>
diff --git a/include/boost/function_types/function_arity.hpp b/include/boost/function_types/function_arity.hpp
index 40f0f65..a81001b 100644
--- a/include/boost/function_types/function_arity.hpp
+++ b/include/boost/function_types/function_arity.hpp
@@ -13,7 +13,6 @@
 #include <boost/mpl/if.hpp>
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/is_callable_builtin.hpp>
 #include <boost/function_types/components.hpp>
@@ -31,7 +30,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(1,function_arity,(T)) 
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(1,function_types::function_arity)
 }
 
 #endif
diff --git a/include/boost/function_types/function_pointer.hpp b/include/boost/function_types/function_pointer.hpp
index a8b832f..cb13918 100644
--- a/include/boost/function_types/function_pointer.hpp
+++ b/include/boost/function_types/function_pointer.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_FUNCTION_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/function_type.hpp>
 
@@ -25,7 +24,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,function_pointer,(Types,Tag))
     };
   } 
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::function_pointer)
 } 
 
 #endif
diff --git a/include/boost/function_types/function_reference.hpp b/include/boost/function_types/function_reference.hpp
index 5fe7e3c..3eceae0 100644
--- a/include/boost/function_types/function_reference.hpp
+++ b/include/boost/function_types/function_reference.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_FUNCTION_REFERENCE_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/function_type.hpp>
 
@@ -25,7 +24,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,function_reference,(Types,Tag))
     };
   } 
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::function_reference)
 } 
 
 #endif
diff --git a/include/boost/function_types/function_type.hpp b/include/boost/function_types/function_type.hpp
index c3b2c96..afe3654 100644
--- a/include/boost/function_types/function_type.hpp
+++ b/include/boost/function_types/function_type.hpp
@@ -22,7 +22,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,function_type,(Types,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::function_type)
 }
 
 #endif
diff --git a/include/boost/function_types/is_callable_builtin.hpp b/include/boost/function_types/is_callable_builtin.hpp
index b1a7c83..3b826ea 100644
--- a/include/boost/function_types/is_callable_builtin.hpp
+++ b/include/boost/function_types/is_callable_builtin.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_IS_CALLABLE_BUILTIN_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -28,7 +27,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_callable_builtin,(T,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_callable_builtin)
 }
 
 #endif
diff --git a/include/boost/function_types/is_function.hpp b/include/boost/function_types/is_function.hpp
index d29229b..09f75b1 100644
--- a/include/boost/function_types/is_function.hpp
+++ b/include/boost/function_types/is_function.hpp
@@ -9,7 +9,6 @@
 #define BOOST_FT_IS_FUNCTION_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -27,7 +26,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_function,(T,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_function)
 } 
 
 #endif
diff --git a/include/boost/function_types/is_function_pointer.hpp b/include/boost/function_types/is_function_pointer.hpp
index 5bff6d3..67a0402 100644
--- a/include/boost/function_types/is_function_pointer.hpp
+++ b/include/boost/function_types/is_function_pointer.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_IS_FUNCTION_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -28,7 +27,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_function_pointer,(T,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_function_pointer)
 }
 
 #endif
diff --git a/include/boost/function_types/is_function_reference.hpp b/include/boost/function_types/is_function_reference.hpp
index f2e4c1c..6bf908d 100644
--- a/include/boost/function_types/is_function_reference.hpp
+++ b/include/boost/function_types/is_function_reference.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_IS_FUNCTION_REFERENCE_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -27,7 +26,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_function_reference,(T,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_function_reference)
 } 
 
 #endif
diff --git a/include/boost/function_types/is_member_function_pointer.hpp b/include/boost/function_types/is_member_function_pointer.hpp
index a519035..ef54765 100644
--- a/include/boost/function_types/is_member_function_pointer.hpp
+++ b/include/boost/function_types/is_member_function_pointer.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -27,7 +26,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_member_function_pointer,(T,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_member_function_pointer)
 } 
 #endif 
 
diff --git a/include/boost/function_types/is_member_object_pointer.hpp b/include/boost/function_types/is_member_object_pointer.hpp
index 77527d9..10bc89a 100644
--- a/include/boost/function_types/is_member_object_pointer.hpp
+++ b/include/boost/function_types/is_member_object_pointer.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_IS_MEMBER_OBJECT_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -27,7 +26,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_member_object_pointer,(T))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(1,function_types::is_member_object_pointer)
 } 
 
 #endif 
diff --git a/include/boost/function_types/is_member_pointer.hpp b/include/boost/function_types/is_member_pointer.hpp
index f53e0be..db1da29 100644
--- a/include/boost/function_types/is_member_pointer.hpp
+++ b/include/boost/function_types/is_member_pointer.hpp
@@ -9,7 +9,6 @@
 #define BOOST_FT_IS_MEMBER_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -27,7 +26,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_member_pointer,(T,Tag))
     };
   } 
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_member_pointer)
 } 
 
 #endif
diff --git a/include/boost/function_types/is_nonmember_callable_builtin.hpp b/include/boost/function_types/is_nonmember_callable_builtin.hpp
index 3a27a2e..6105285 100644
--- a/include/boost/function_types/is_nonmember_callable_builtin.hpp
+++ b/include/boost/function_types/is_nonmember_callable_builtin.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_IS_NONMEMBER_CALLABLE_BUILTIN_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/components.hpp>
 
@@ -28,7 +27,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_nonmember_callable_builtin,(T,Tag))
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::is_nonmember_callable_builtin)
 } 
 
 #endif 
diff --git a/include/boost/function_types/member_function_pointer.hpp b/include/boost/function_types/member_function_pointer.hpp
index eab6111..104271f 100644
--- a/include/boost/function_types/member_function_pointer.hpp
+++ b/include/boost/function_types/member_function_pointer.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_MEMBER_FUNCTION_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/detail/synthesize.hpp>
 #include <boost/function_types/detail/to_sequence.hpp>
@@ -26,7 +25,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,member_function_pointer,(Types,Tag))
     };
   } 
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::member_function_pointer)
 } 
 
 #endif
diff --git a/include/boost/function_types/member_object_pointer.hpp b/include/boost/function_types/member_object_pointer.hpp
index d0aa3f3..1951654 100644
--- a/include/boost/function_types/member_object_pointer.hpp
+++ b/include/boost/function_types/member_object_pointer.hpp
@@ -10,7 +10,6 @@
 #define BOOST_FT_MEMBER_OBJECT_POINTER_HPP_INCLUDED
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/function_types/detail/synthesize.hpp>
 #include <boost/function_types/detail/to_sequence.hpp>
@@ -26,7 +25,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(1,member_object_pointer,(Types))
     };
   } 
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(1,function_types::member_object_pointer)
 } 
 
 #endif
diff --git a/include/boost/function_types/parameter_types.hpp b/include/boost/function_types/parameter_types.hpp
index 5e049bf..227ad27 100644
--- a/include/boost/function_types/parameter_types.hpp
+++ b/include/boost/function_types/parameter_types.hpp
@@ -13,7 +13,6 @@
 #include <boost/mpl/if.hpp>
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/mpl/pop_front.hpp>
 
@@ -48,7 +47,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(2,parameter_types,(T,ClassTypeTransform)) 
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(2,function_types::parameter_types)
 }
 
 #endif
diff --git a/include/boost/function_types/result_type.hpp b/include/boost/function_types/result_type.hpp
index 1fcaba6..db642c8 100644
--- a/include/boost/function_types/result_type.hpp
+++ b/include/boost/function_types/result_type.hpp
@@ -13,7 +13,6 @@
 #include <boost/mpl/if.hpp>
 
 #include <boost/mpl/aux_/lambda_support.hpp>
-#include <boost/type_traits/detail/template_arity_spec.hpp>
 
 #include <boost/mpl/at.hpp>
 
@@ -43,7 +42,6 @@ namespace boost
       BOOST_MPL_AUX_LAMBDA_SUPPORT(1,result_type,(T)) 
     };
   }
-  BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(1,function_types::result_type)
 }
 
 #endif