diff --git a/include/mapnik/expression_grammar_x3_def.hpp b/include/mapnik/expression_grammar_x3_def.hpp
index 7fb82a982..06a318698 100644
--- a/include/mapnik/expression_grammar_x3_def.hpp
+++ b/include/mapnik/expression_grammar_x3_def.hpp
@@ -209,17 +209,17 @@ struct unary_function_types_ : x3::symbols<unary_function_impl>
 {
     unary_function_types_()
     {
-        add("sin", sin_impl())       //
-           ("cos", cos_impl())       //
-           ("tan", tan_impl())       //
-           ("atan", atan_impl())     //
-           ("exp", exp_impl())       //
-           ("log", log_impl())       //
-           ("abs", abs_impl())       //
-           ("length", length_impl()) //
-           ("int", int_impl())       //
-           ("float", float_impl())   //
-           ("str", str_impl())       //
+        add("sin", sin_impl())      //
+          ("cos", cos_impl())       //
+          ("tan", tan_impl())       //
+          ("atan", atan_impl())     //
+          ("exp", exp_impl())       //
+          ("log", log_impl())       //
+          ("abs", abs_impl())       //
+          ("length", length_impl()) //
+          ("int", int_impl())       //
+          ("float", float_impl())   //
+          ("str", str_impl())       //
           ;
     }
 } const unary_func_types;
diff --git a/include/mapnik/function_call.hpp b/include/mapnik/function_call.hpp
index 91399e376..30e8b956d 100644
--- a/include/mapnik/function_call.hpp
+++ b/include/mapnik/function_call.hpp
@@ -107,7 +107,6 @@ struct float_impl
     value_type operator()(value_type const& val) const { return val.to_double(); }
 };
 
-
 // min
 inline value_type min_impl(value_type const& arg1, value_type const& arg2)
 {