diff --git a/glm/core/_detail.hpp b/glm/core/_detail.hpp
index 6300ebbe..04e75a33 100644
--- a/glm/core/_detail.hpp
+++ b/glm/core/_detail.hpp
@@ -242,6 +242,11 @@ namespace detail
 		};						\
 	}
 
+	GLM_DETAIL_IS_FLOAT(detail::thalf);
+	GLM_DETAIL_IS_FLOAT(float);
+	GLM_DETAIL_IS_FLOAT(double);
+	GLM_DETAIL_IS_FLOAT(long double);
+
 	//////////////////
 	// bool
 
diff --git a/glm/core/func_common.inl b/glm/core/func_common.inl
index 38bf7bb2..6dfda474 100644
--- a/glm/core/func_common.inl
+++ b/glm/core/func_common.inl
@@ -217,9 +217,7 @@ namespace detail
     {
 		GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'modf' only accept floating-point inputs");
 
-		i = glm::floor(x);
-
-        return x - i;
+		return std::modf(x, &i);
     }
 
     template <typename valType>
diff --git a/glm/core/type_float.hpp b/glm/core/type_float.hpp
index 93884cdd..ecf55029 100644
--- a/glm/core/type_float.hpp
+++ b/glm/core/type_float.hpp
@@ -34,15 +34,6 @@
 
 namespace glm
 {
-	namespace detail
-	{
-		GLM_DETAIL_IS_FLOAT(detail::thalf);
-		GLM_DETAIL_IS_FLOAT(float);
-		GLM_DETAIL_IS_FLOAT(double);
-		GLM_DETAIL_IS_FLOAT(long double);
-	}
-	//namespace detail
-
 #ifdef GLM_USE_HALF_SCALAR
     typedef detail::thalf		lowp_float_t;
 #else//GLM_USE_HALF_SCALAR
diff --git a/readme.txt b/readme.txt
index 51527db9..5d56d32e 100644
--- a/readme.txt
+++ b/readme.txt
@@ -34,19 +34,12 @@ GLM is a header only library, there is nothing to build, just include it.
 #include <glm/glm.hpp>
 
 More informations in GLM manual:
-http://glm.g-truc.net/glm-0.9.3.pdf
+http://glm.g-truc.net/glm-0.9.2.pdf
 
 ================================================================================
-GLM 0.9.3.0: 2011-XX-XX
+GLM 0.9.2.8: 2011-12-XX
 --------------------------------------------------------------------------------
-- Improved doxygen documentation
-- Promoted GLM_GTC_noise extension: simplex, perlin, periodic noise functions
-- Promoted GLM_GTC_random extension: linear, gaussian and various random number 
-generation distribution.
-- Added GLM_GTX_constants: provides usefull constants
-- Added extension versioning
-- Removed many unused namespaces
-- Fixed half based type contructors
+- Fixed modf implementation
 
 ================================================================================
 GLM 0.9.2.7: 2011-10-24