diff --git a/include/boost/spirit/home/qi/operator/expect.hpp b/include/boost/spirit/home/qi/operator/expect.hpp
index aa2462fc7d..13e7b6f532 100644
--- a/include/boost/spirit/home/qi/operator/expect.hpp
+++ b/include/boost/spirit/home/qi/operator/expect.hpp
@@ -43,8 +43,8 @@ namespace boost { namespace spirit { namespace qi
     {
         friend struct sequence_base<expect_operator<Elements>, Elements>;
 
-        expect_operator(Elements const& elements)
-          : sequence_base<expect_operator<Elements>, Elements>(elements) {}
+        expect_operator(Elements const& elements_)
+          : sequence_base<expect_operator<Elements>, Elements>(elements_) {}
 
     private:
 
diff --git a/include/boost/spirit/home/qi/operator/sequence.hpp b/include/boost/spirit/home/qi/operator/sequence.hpp
index 3854c9e3ca..4c65d0d8ab 100644
--- a/include/boost/spirit/home/qi/operator/sequence.hpp
+++ b/include/boost/spirit/home/qi/operator/sequence.hpp
@@ -39,8 +39,8 @@ namespace boost { namespace spirit { namespace qi
     {
         friend struct sequence_base<sequence<Elements>, Elements>;
 
-        sequence(Elements const& elements)
-          : sequence_base<sequence<Elements>, Elements>(elements) {}
+        sequence(Elements const& elements_)
+          : sequence_base<sequence<Elements>, Elements>(elements_) {}
 
     private: