diff --git a/include/boost/fusion/adapted/struct/detail/define_struct_inline.hpp b/include/boost/fusion/adapted/struct/detail/define_struct_inline.hpp
index 6e3630a3..7bc5fe08 100644
--- a/include/boost/fusion/adapted/struct/detail/define_struct_inline.hpp
+++ b/include/boost/fusion/adapted/struct/detail/define_struct_inline.hpp
@@ -203,7 +203,7 @@
     BOOST_FUSION_DEFINE_STRUCT_INLINE_ITERATOR_IMPL_IMPL(                       \
         NAME,                                                                   \
         ATTRIBUTES_SEQ,                                                         \
-        BOOST_PP_SEQ_SIZE(ATTRIBUTES_SEQ))
+        BOOST_PP_DEC(BOOST_PP_SEQ_SIZE((0)ATTRIBUTES_SEQ)))
 
 #define BOOST_FUSION_DEFINE_STRUCT_INLINE_ITERATOR_IMPL_IMPL(                   \
     NAME, ATTRIBUTES_SEQ, ATTRIBUTES_SEQ_SIZE)                                  \
@@ -304,17 +304,22 @@
 #define BOOST_FUSION_DEFINE_STRUCT_INLINE_MEMBERS_IMPL_IMPL(                    \
     NAME, ATTRIBUTES_SEQ, ATTRIBUTES_SEQ_SIZE)                                  \
                                                                                 \
+    /* Note: second BOOST_PP_IF is necessary to avoid MSVC warning when */      \
+    /*       calling BOOST_FUSION_IGNORE_1 with no arguments.           */      \
     NAME()                                                                      \
         BOOST_PP_IF(                                                            \
-            BOOST_PP_SEQ_SIZE(ATTRIBUTES_SEQ),                                  \
+            ATTRIBUTES_SEQ_SIZE,                                                \
             BOOST_FUSION_MAKE_DEFAULT_INIT_LIST,                                \
             BOOST_FUSION_IGNORE_1)                                              \
-                (ATTRIBUTES_SEQ)                                                \
+                (BOOST_PP_IF(                                                   \
+                    ATTRIBUTES_SEQ_SIZE,                                        \
+                    ATTRIBUTES_SEQ,                                             \
+                    0))                                                         \
     {                                                                           \
     }                                                                           \
                                                                                 \
     BOOST_PP_IF(                                                                \
-        BOOST_PP_SEQ_SIZE(ATTRIBUTES_SEQ),                                      \
+        ATTRIBUTES_SEQ_SIZE,                                                    \
         BOOST_FUSION_MAKE_COPY_CONSTRUCTOR,                                     \
         BOOST_FUSION_IGNORE_2)                                                  \
             (NAME, ATTRIBUTES_SEQ)                                              \
diff --git a/include/boost/fusion/container/deque/detail/keyed_element.hpp b/include/boost/fusion/container/deque/detail/keyed_element.hpp
index 4dc60500..e5bdc2ab 100644
--- a/include/boost/fusion/container/deque/detail/keyed_element.hpp
+++ b/include/boost/fusion/container/deque/detail/keyed_element.hpp
@@ -93,7 +93,9 @@ namespace boost { namespace fusion { namespace detail
             return value_;
         }
 
-        keyed_element(Value const& value, Rest const& rest)
+        keyed_element(
+            typename detail::call_param<Value>::type value
+          , Rest const& rest)
             : Rest(rest), value_(value)
         {}
 
diff --git a/include/boost/fusion/container/deque/detail/variadic_deque_keyed_values.hpp b/include/boost/fusion/container/deque/detail/variadic_deque_keyed_values.hpp
index dd57b3a4..aae26a5b 100644
--- a/include/boost/fusion/container/deque/detail/variadic_deque_keyed_values.hpp
+++ b/include/boost/fusion/container/deque/detail/variadic_deque_keyed_values.hpp
@@ -38,12 +38,13 @@ namespace boost { namespace fusion { namespace detail
             );
         }
 
-        static type forward_(Head&& head, Tail&&... tail)
+        template <typename Head_, typename ...Tail_>
+        static type forward_(Head_&& head, Tail_&&... tail)
         {
             return type(
-                std::forward<Head>(head)
-              , deque_keyed_values_impl<next_index, Tail...>::
-                  forward_(std::forward<Tail>(tail)...)
+                std::forward<Head_>(head)
+              , deque_keyed_values_impl<next_index, Tail_...>::
+                  forward_(std::forward<Tail_>(tail)...)
             );
         }
     };