diff --git a/addons/godot_xterm/native/src/terminal.cpp b/addons/godot_xterm/native/src/terminal.cpp
index 6853b54..b397f8a 100644
--- a/addons/godot_xterm/native/src/terminal.cpp
+++ b/addons/godot_xterm/native/src/terminal.cpp
@@ -158,6 +158,7 @@ void Terminal::_notification(int what)
 	case NOTIFICATION_THEME_CHANGED:
 	{
 		update_theme();
+		[[fallthrough]];
 	}
 	case NOTIFICATION_RESIZED:
 	{