diff --git a/include/boost/preprocessor/tuple/limits/elem_128.hpp b/include/boost/preprocessor/tuple/limits/elem_128.hpp
index e7cfddb..e92dcac 100644
--- a/include/boost/preprocessor/tuple/limits/elem_128.hpp
+++ b/include/boost/preprocessor/tuple/limits/elem_128.hpp
@@ -71,7 +71,7 @@
                                    e0, e1, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, \
                                    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? \
                                    )
-#    define BOOST_PP_TUPLE_ELEM_E_3( 
+#    define BOOST_PP_TUPLE_ELEM_E_3( \
                                    e0, e1, e2 \
                                    ) \
                                    ( \
diff --git a/include/boost/preprocessor/tuple/limits/elem_256.hpp b/include/boost/preprocessor/tuple/limits/elem_256.hpp
index 6657845..d018a29 100644
--- a/include/boost/preprocessor/tuple/limits/elem_256.hpp
+++ b/include/boost/preprocessor/tuple/limits/elem_256.hpp
@@ -75,7 +75,7 @@
                                    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, \
                                    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? \
                                    )
-#    define BOOST_PP_TUPLE_ELEM_E_3( 
+#    define BOOST_PP_TUPLE_ELEM_E_3( \
                                    e0, e1, e2 \
                                    ) \
                                    ( \