diff --git a/Raylib-cs/Raylib.cs b/Raylib-cs/Raylib.cs
index e4c7838..670412d 100644
--- a/Raylib-cs/Raylib.cs
+++ b/Raylib-cs/Raylib.cs
@@ -425,6 +425,8 @@ namespace Raylib_cs
     // required keys for alternative layouts
     public enum KeyboardKey
     {
+        KEY_NULL = 0,
+        
         // Alphanumeric keys
         KEY_APOSTROPHE = 39,
         KEY_COMMA = 44,