diff --git a/include/boost/phoenix/operator/comparision.hpp b/include/boost/phoenix/operator/comparison.hpp
similarity index 91%
rename from include/boost/phoenix/operator/comparision.hpp
rename to include/boost/phoenix/operator/comparison.hpp
index 0a4a1c5..987c5a7 100644
--- a/include/boost/phoenix/operator/comparision.hpp
+++ b/include/boost/phoenix/operator/comparison.hpp
@@ -5,8 +5,8 @@
     Distributed under the Boost Software License, Version 1.0. (See accompanying
     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 ==============================================================================*/
-#ifndef BOOST_PHOENIX_OPERATOR_COMPARISION_HPP
-#define BOOST_PHOENIX_OPERATOR_COMPARISION_HPP
+#ifndef BOOST_PHOENIX_OPERATOR_COMPARISON_HPP
+#define BOOST_PHOENIX_OPERATOR_COMPARISON_HPP
 
 #include <boost/phoenix/operator/detail/define_operator.hpp>
 #include <boost/phoenix/core/expression.hpp>
@@ -14,7 +14,6 @@
 
 namespace boost { namespace phoenix
 {
-    
     BOOST_PHOENIX_BINARY_OPERATORS(
         (equal_to)
         (not_equal_to)