diff --git a/Source/Engine/Core/Math/Math.h b/Source/Engine/Core/Math/Math.h
index ee3b34b9a..e9bd6e58f 100644
--- a/Source/Engine/Core/Math/Math.h
+++ b/Source/Engine/Core/Math/Math.h
@@ -13,6 +13,7 @@
 #define PI_OVER_2 1.57079632679f
 #define PI_OVER_4 0.78539816339f
 #define PI_HALF PI_OVER_2
+#define GOLDEN_RATIO 1.6180339887f
 
 // The value for which all absolute numbers smaller than are considered equal to zero.
 #define ZeroTolerance 1e-6f
@@ -648,9 +649,9 @@ namespace Math
     {
         float delta = a2 - a1;
         if (delta > PI)
-            delta = delta - PI * 2.0f;
+            delta = delta - TWO_PI;
         else if (delta < -PI)
-            delta = delta + PI * 2.0f;
+            delta = delta + TWO_PI;
         return delta;
     }
 
@@ -658,9 +659,9 @@ namespace Math
     static float UnwindRadians(float a)
     {
         while (a > PI)
-            a -= (float)PI * 2.0f;
+            a -= TWO_PI;
         while (a < -PI)
-            a += (float)PI * 2.0f;
+            a += TWO_PI;
         return a;
     }
 
diff --git a/Source/Engine/Core/Math/Vector3.h b/Source/Engine/Core/Math/Vector3.h
index d9a1d6036..761977c96 100644
--- a/Source/Engine/Core/Math/Vector3.h
+++ b/Source/Engine/Core/Math/Vector3.h
@@ -912,6 +912,7 @@ public:
     /// <param name="v2">The third triangle vertex.</param>
     /// <returns>The triangle area.</returns>
     static float TriangleArea(const Vector3& v0, const Vector3& v1, const Vector3& v2);
+
 };
 
 inline Vector3 operator+(float a, const Vector3& b)