diff --git a/src/MainWindow.h b/src/MainWindow.h
index 20e81efc..fc06e183 100644
--- a/src/MainWindow.h
+++ b/src/MainWindow.h
@@ -34,7 +34,6 @@ namespace dialogs {
 class CreateRoom;
 class InviteUsers;
 class MemberList;
-class ReCaptcha;
 }
 
 class NhekoFixupPaletteEventFilter final : public QObject