diff --git a/rpm/harbour-fernschreiber.spec b/rpm/harbour-fernschreiber.spec
index 8929345..47d1df9 100644
--- a/rpm/harbour-fernschreiber.spec
+++ b/rpm/harbour-fernschreiber.spec
@@ -27,6 +27,7 @@ BuildRequires:  pkgconfig(Qt5DBus)
 BuildRequires:  pkgconfig(nemonotifications-qt5)
 BuildRequires:  pkgconfig(ngf-qt5)
 BuildRequires:  desktop-file-utils
+BuildRequires:  qt5-qttools-linguist
 
 %description
 Fernschreiber is a Telegram client for Sailfish OS