diff --git a/Source/Engine/Core/Math/Vector3.cs b/Source/Engine/Core/Math/Vector3.cs
index 241865c21..2674b30e6 100644
--- a/Source/Engine/Core/Math/Vector3.cs
+++ b/Source/Engine/Core/Math/Vector3.cs
@@ -1245,17 +1245,6 @@ namespace FlaxEngine
             return new Vector3(Math.Abs(v.X), Math.Abs(v.Y), Math.Abs(v.Z));
         }
 
-        /// <summary>
-        /// Given two points, will return the unit direction.
-        /// </summary>
-        /// <param name="a">The start position.</param>
-        /// <param name="b">The target position.</param>
-        /// <returns>The unit direction from a to b.</returns>
-        public static Vector3 UnitDirection(Vector3 a, Vector3 b)
-        {
-            return (b - a).Normalized;
-        }
-
         /// <summary>
         /// Projects a vector onto another vector.
         /// </summary>
diff --git a/Source/Engine/Core/Math/Vector3.h b/Source/Engine/Core/Math/Vector3.h
index 5d9c9b7b4..ee7f8b8b4 100644
--- a/Source/Engine/Core/Math/Vector3.h
+++ b/Source/Engine/Core/Math/Vector3.h
@@ -902,16 +902,6 @@ public:
     /// <returns>The triangle area.</returns>
     static float TriangleArea(const Vector3& v0, const Vector3& v1, const Vector3& v2);
 
-    /// <summary>
-    /// Given two points, will return the unit direction.
-    /// </summary>
-    /// <param name="a">The start position.</param>
-    /// <param name="b">The target position.</param>
-    /// <returns>The unit direction from a to b.</returns>
-    static Vector3 UnitDirection(const Vector3& a, const Vector3& b)
-    {
-        return (b - a).GetNormalized();
-    }
 };
 
 inline Vector3 operator+(float a, const Vector3& b)