diff --git a/Angle.h b/Angle.h
index 72cbda9..d066d4a 100644
--- a/Angle.h
+++ b/Angle.h
@@ -36,7 +36,7 @@ public:
   /// @brief Creates an angle in radians
   /// @param radians the angle in radians
   /// @return The angle value
-  constexpr static auto Deg = &Degrees<T>;
+  constexpr static AngleOf<T> (*Deg)(float degrees) = &Degrees;
   static AngleOf<T> Radians(float radians);
   /// @brief Short-hand Rad alias for the Radians function
   // constexpr static auto Rad = Radians;