diff --git a/include/boost/geometry/policies/robustness/get_rescale_policy.hpp b/include/boost/geometry/policies/robustness/get_rescale_policy.hpp
index 43077e42a..8b92567e3 100644
--- a/include/boost/geometry/policies/robustness/get_rescale_policy.hpp
+++ b/include/boost/geometry/policies/robustness/get_rescale_policy.hpp
@@ -211,16 +211,14 @@ struct rescale_policy_type
 #endif
     >
 {
-#if ! defined(_MSC_VER)
     BOOST_STATIC_ASSERT
-    (
+    ((
         boost::is_same
         <
             typename geometry::tag<Point>::type,
             geometry::point_tag
         >::type::value
-    );
-#endif
+    ));
 };
 
 
diff --git a/include/boost/geometry/policies/robustness/segment_ratio.hpp b/include/boost/geometry/policies/robustness/segment_ratio.hpp
index 1bad65fa9..d55e8492e 100644
--- a/include/boost/geometry/policies/robustness/segment_ratio.hpp
+++ b/include/boost/geometry/policies/robustness/segment_ratio.hpp
@@ -109,6 +109,7 @@ public :
     inline segment_ratio()
         : m_numerator(0)
         , m_denominator(1)
+        , m_approximation(0)
     {}
 
     inline segment_ratio(const Type& nominator, const Type& denominator)