diff --git a/locales/de/main.ftl b/locales/de/main.ftl
index 7010f88..16bb080 100644
--- a/locales/de/main.ftl
+++ b/locales/de/main.ftl
@@ -54,3 +54,5 @@ tr-menu-view-kdb-scroll-delta-factor = Tastatur Scroll Delta Faktor
 tr-menu-view-show-pathfinding-scores = Zeige Pfadsuch-Bewertungen
 tr-menu-place-place-route-plan = Platziere Routenplan
 tr-menu-route-topo-autoroute = Topologisches einlagiges Autorouten
+tr-menu-view-show-triangulation = Zeige Triangulation
+tr-menu-view-show-triangulation-constraints = Zeige Triangulationszwänge