diff --git a/glm/core/setup.hpp b/glm/core/setup.hpp
index 313ce14b..425f7c94 100644
--- a/glm/core/setup.hpp
+++ b/glm/core/setup.hpp
@@ -414,7 +414,7 @@
 #define GLM_LANG_CXX98			((1 << 1) | GLM_LANG_CXX)
 #define GLM_LANG_CXX03			((1 << 2) | GLM_LANG_CXX98)
 #define GLM_LANG_CXX0X			((1 << 3) | GLM_LANG_CXX03)
-#define GLM_LANG_CXX11			((1 << 4) | GLM_LANG_CXX11)
+#define GLM_LANG_CXX11			((1 << 4) | GLM_LANG_CXX0X)
 #define GLM_LANG_CXXMS			(1 << 5)
 #define GLM_LANG_CXXGNU			(1 << 6)
 
diff --git a/glm/core/type_half.inl b/glm/core/type_half.inl
index 046fec09..845369d2 100644
--- a/glm/core/type_half.inl
+++ b/glm/core/type_half.inl
@@ -250,9 +250,7 @@ namespace detail
 			// Assemble the half from s, e and m.
 			//
 
-			hdata Hdata(s | (e << 10) | (m >> 13));
-
-			return Hdata;
+			return hdata(s | (e << 10) | (m >> 13));
 		}
 	}