diff --git a/include/ndnboost/function_types/detail/encoding/def.hpp b/include/ndnboost/function_types/detail/encoding/def.hpp
index 08074fb..f733447 100644
--- a/include/ndnboost/function_types/detail/encoding/def.hpp
+++ b/include/ndnboost/function_types/detail/encoding/def.hpp
@@ -19,33 +19,33 @@
 // bit 6: member function pointer
 // bit 7: member object pointer
 
-#define BOOST_FT_type_mask                            0x000000ff // 1111 1111 
-#define BOOST_FT_callable_builtin                     0x00000001 // 0000 0001
-#define BOOST_FT_non_member                           0x00000002 // 0000 0010
-#define BOOST_FT_function                             0x00000007 // 0000 0111
-#define BOOST_FT_pointer                              0x0000000b // 0000 1011
-#define BOOST_FT_reference                            0x00000013 // 0001 0011
-#define BOOST_FT_non_member_callable_builtin          0x00000003 // 0000 0011
-#define BOOST_FT_member_pointer                       0x00000020 // 0010 0000
-#define BOOST_FT_member_function_pointer              0x00000061 // 0110 0001
-#define BOOST_FT_member_object_pointer                0x000000a3 // 1010 0001
-#define BOOST_FT_member_object_pointer_flags          0x000002a3
+#define NDNBOOST_FT_type_mask                            0x000000ff // 1111 1111 
+#define NDNBOOST_FT_callable_builtin                     0x00000001 // 0000 0001
+#define NDNBOOST_FT_non_member                           0x00000002 // 0000 0010
+#define NDNBOOST_FT_function                             0x00000007 // 0000 0111
+#define NDNBOOST_FT_pointer                              0x0000000b // 0000 1011
+#define NDNBOOST_FT_reference                            0x00000013 // 0001 0011
+#define NDNBOOST_FT_non_member_callable_builtin          0x00000003 // 0000 0011
+#define NDNBOOST_FT_member_pointer                       0x00000020 // 0010 0000
+#define NDNBOOST_FT_member_function_pointer              0x00000061 // 0110 0001
+#define NDNBOOST_FT_member_object_pointer                0x000000a3 // 1010 0001
+#define NDNBOOST_FT_member_object_pointer_flags          0x000002a3
 
-#define BOOST_FT_variadic                             0x00000100
-#define BOOST_FT_non_variadic                         0x00000200
-#define BOOST_FT_variadic_mask                        0x00000300
+#define NDNBOOST_FT_variadic                             0x00000100
+#define NDNBOOST_FT_non_variadic                         0x00000200
+#define NDNBOOST_FT_variadic_mask                        0x00000300
 
-#define BOOST_FT_const                                0x00000400
-#define BOOST_FT_volatile                             0x00000800
+#define NDNBOOST_FT_const                                0x00000400
+#define NDNBOOST_FT_volatile                             0x00000800
 
-#define BOOST_FT_default_cc                           0x00008000
-#define BOOST_FT_cc_mask                              0x00ff8000
+#define NDNBOOST_FT_default_cc                           0x00008000
+#define NDNBOOST_FT_cc_mask                              0x00ff8000
 
-#define BOOST_FT_kind_mask                            0x000000fc 
+#define NDNBOOST_FT_kind_mask                            0x000000fc 
 
-#define BOOST_FT_flags_mask                           0x00000fff
-#define BOOST_FT_full_mask                            0x00ff0fff
+#define NDNBOOST_FT_flags_mask                           0x00000fff
+#define NDNBOOST_FT_full_mask                            0x00ff0fff
 
-#define BOOST_FT_arity_shift                          24
-#define BOOST_FT_arity_mask                           0x7f000000
+#define NDNBOOST_FT_arity_shift                          24
+#define NDNBOOST_FT_arity_mask                           0x7f000000