diff --git a/include/J3ML/LinearAlgebra/Vector3.h b/include/J3ML/LinearAlgebra/Vector3.h
index 9d826f1..0a6b86b 100644
--- a/include/J3ML/LinearAlgebra/Vector3.h
+++ b/include/J3ML/LinearAlgebra/Vector3.h
@@ -39,7 +39,7 @@ public:
 
 
     //Returns the DirectionVector for a given angle.
-    Vector3 Direction(const Vector3 &rhs) const;
+    static Vector3 Direction(const Vector3 &rhs) ;
 
 
     static void Orthonormalize(Vector3& a, Vector3& b, Vector3& c)
diff --git a/src/J3ML/LinearAlgebra/Vector3.cpp b/src/J3ML/LinearAlgebra/Vector3.cpp
index 08e453f..35bee33 100644
--- a/src/J3ML/LinearAlgebra/Vector3.cpp
+++ b/src/J3ML/LinearAlgebra/Vector3.cpp
@@ -301,7 +301,7 @@ namespace LinearAlgebra {
         return lhs.AngleBetween(rhs);
     }
 
-    Vector3 Vector3::Direction(const Vector3 &rhs) const {
+    Vector3 Vector3::Direction(const Vector3 &rhs) {
         float x = (cos(Math::Radians(rhs.y)) * cos(Math::Radians(rhs.x)));
         float y = -sin(Math::Radians(rhs.x));
         float z = (sin(Math::Radians(rhs.y)) * cos(Math::Radians(rhs.x)));