diff --git a/glm/detail/type_quat.hpp b/glm/detail/type_quat.hpp
index d489e0a2..b595f484 100644
--- a/glm/detail/type_quat.hpp
+++ b/glm/detail/type_quat.hpp
@@ -89,7 +89,7 @@ namespace glm
 
 		GLM_FUNC_DECL GLM_CONSTEXPR qua(T s, vec<3, T, Q> const& v);
 
-#		ifdef GLM_FORCE_QUAT_CTOR_XYZW
+#		ifdef GLM_FORCE_QUAT_DATA_XYZW
 		GLM_FUNC_DECL GLM_CONSTEXPR qua(T x, T y, T z, T w);
 #		else
 		GLM_FUNC_DECL GLM_CONSTEXPR qua(T w, T x, T y, T z);
diff --git a/glm/detail/type_quat.inl b/glm/detail/type_quat.inl
index 3213ea6a..dc40be6c 100644
--- a/glm/detail/type_quat.inl
+++ b/glm/detail/type_quat.inl
@@ -141,7 +141,7 @@ namespace detail
 	{}
 
 	template <typename T, qualifier Q>
-#		ifdef GLM_FORCE_QUAT_CTOR_XYZW
+#		ifdef GLM_FORCE_QUAT_DATA_XYZW
 	GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q>::qua(T _x, T _y, T _z, T _w)
 #		else
 	GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q>::qua(T _w, T _x, T _y, T _z)