diff --git a/SDL3-CS/SDL3/SDL_keycode.cs b/SDL3-CS/SDL3/SDL_keycode.cs
index 6dd3dea..7adf7f2 100644
--- a/SDL3-CS/SDL3/SDL_keycode.cs
+++ b/SDL3-CS/SDL3/SDL_keycode.cs
@@ -8,6 +8,7 @@ namespace SDL
     [Typedef]
     public enum SDL_Keycode : UInt32
     {
+        SDLK_EXTENDED_MASK = SDL3.SDLK_EXTENDED_MASK,
         SDLK_SCANCODE_MASK = SDL3.SDLK_SCANCODE_MASK,
         SDLK_UNKNOWN = SDL3.SDLK_UNKNOWN,
         SDLK_RETURN = SDL3.SDLK_RETURN,
@@ -258,6 +259,13 @@ namespace SDL
         SDLK_SOFTRIGHT = SDL3.SDLK_SOFTRIGHT,
         SDLK_CALL = SDL3.SDLK_CALL,
         SDLK_ENDCALL = SDL3.SDLK_ENDCALL,
+        SDLK_LEFT_TAB = SDL3.SDLK_LEFT_TAB,
+        SDLK_LEVEL5_SHIFT = SDL3.SDLK_LEVEL5_SHIFT,
+        SDLK_MULTI_KEY_COMPOSE = SDL3.SDLK_MULTI_KEY_COMPOSE,
+        SDLK_LMETA = SDL3.SDLK_LMETA,
+        SDLK_RMETA = SDL3.SDLK_RMETA,
+        SDLK_LHYPER = SDL3.SDLK_LHYPER,
+        SDLK_RHYPER = SDL3.SDLK_RHYPER,
     }
 
     [Flags]
@@ -267,6 +275,7 @@ namespace SDL
         SDL_KMOD_NONE = (UInt16)SDL3.SDL_KMOD_NONE,
         SDL_KMOD_LSHIFT = (UInt16)SDL3.SDL_KMOD_LSHIFT,
         SDL_KMOD_RSHIFT = (UInt16)SDL3.SDL_KMOD_RSHIFT,
+        SDL_KMOD_LEVEL5 = (UInt16)SDL3.SDL_KMOD_LEVEL5,
         SDL_KMOD_LCTRL = (UInt16)SDL3.SDL_KMOD_LCTRL,
         SDL_KMOD_RCTRL = (UInt16)SDL3.SDL_KMOD_RCTRL,
         SDL_KMOD_LALT = (UInt16)SDL3.SDL_KMOD_LALT,