diff --git a/include/internal/catch_tostring.h b/include/internal/catch_tostring.h
index cf60547f..8cc02ad9 100644
--- a/include/internal/catch_tostring.h
+++ b/include/internal/catch_tostring.h
@@ -237,6 +237,20 @@ struct StringMaker<std::tuple<Types...>> {
 };
 #endif
 
+template<typename T1, typename T2>
+struct StringMaker<std::pair<T1,T2> > {
+    static std::string convert( const std::pair<T1,T2>& pair ) {
+        std::ostringstream oss;
+        oss << "{ "
+            << Catch::toString( pair.first )
+            << ", "
+            << Catch::toString( pair.second )
+            << " }";
+        return oss.str();
+    }
+};
+
+
 namespace Detail {
     template<typename T>
     std::string makeString( T const& value ) {
@@ -244,6 +258,7 @@ namespace Detail {
     }
 } // end namespace Detail
 
+
 /// \brief converts any type to a string
 ///
 /// The default template forwards on to ostringstream - except when an
diff --git a/projects/SelfTest/ToStringPair.cpp b/projects/SelfTest/ToStringPair.cpp
index 2de4a55a..355cf1d1 100644
--- a/projects/SelfTest/ToStringPair.cpp
+++ b/projects/SelfTest/ToStringPair.cpp
@@ -1,23 +1,5 @@
 #include "catch.hpp"
 
-// === Pair ===
-namespace Catch {
-    // Note: If we put this in the right place in catch_tostring, then
-    // we can make it an overload of Catch::toString
-    template<typename T1, typename T2>
-    struct StringMaker<std::pair<T1,T2> > {
-        static std::string convert( const std::pair<T1,T2>& pair ) {
-            std::ostringstream oss;
-            oss << "{ "
-                << toString( pair.first )
-                << ", "
-                << toString( pair.second )
-                << " }";
-            return oss.str();
-        }
-    };
-}
-
 TEST_CASE( "std::pair<int,std::string> -> toString", "[toString][pair]" )
 {
     std::pair<int,std::string> value( 34, "xyzzy" );
diff --git a/projects/SelfTest/TrickyTests.cpp b/projects/SelfTest/TrickyTests.cpp
index a1676570..74e473dd 100644
--- a/projects/SelfTest/TrickyTests.cpp
+++ b/projects/SelfTest/TrickyTests.cpp
@@ -17,18 +17,6 @@
 #pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
 #endif
 
-namespace Catch
-{
-    template<>
-    std::string toString<std::pair<int, int> >( const std::pair<int, int>& value )
-    {
-        std::ostringstream oss;
-        oss << "std::pair( " << value.first << ", " << value.second << " )";
-        return oss.str();
-        
-    }
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 TEST_CASE
 (