diff --git a/addons/godot_xterm/native/src/terminal.h b/addons/godot_xterm/native/src/terminal.h
index 8495e76..d893818 100644
--- a/addons/godot_xterm/native/src/terminal.h
+++ b/addons/godot_xterm/native/src/terminal.h
@@ -159,6 +159,6 @@ private:
   void _update_theme_item_cache();
 };
 
-VARIANT_ENUM_CAST(Terminal, UpdateMode);
+VARIANT_ENUM_CAST(Terminal::UpdateMode);
 
 #endif // GODOT_XTERM_TERMINAL_H
diff --git a/addons/godot_xterm/native/thirdparty/godot-cpp b/addons/godot_xterm/native/thirdparty/godot-cpp
index 1909113..516fad1 160000
--- a/addons/godot_xterm/native/thirdparty/godot-cpp
+++ b/addons/godot_xterm/native/thirdparty/godot-cpp
@@ -1 +1 @@
-Subproject commit 19091138895d35e1ce69742889b8bfd82be57f17
+Subproject commit 516fad14e45d341211121832bb3daa172aebd6e1