diff --git a/bundles/org.openhab.core.config.core/src/main/resources/OH-INF/i18n/validation_lb.properties b/bundles/org.openhab.core.config.core/src/main/resources/OH-INF/i18n/validation_lb.properties
index 4b68dc6b1..91316bb90 100644
--- a/bundles/org.openhab.core.config.core/src/main/resources/OH-INF/i18n/validation_lb.properties
+++ b/bundles/org.openhab.core.config.core/src/main/resources/OH-INF/i18n/validation_lb.properties
@@ -9,3 +9,5 @@ min_value_txt_violated=Dëse Wäert muss mindestens {0} Zeechen hunn.
 min_value_numeric_violated=Dëse Wäert muss mindestens {0} sinn.
 
 pattern_violated=De Wäert {0} passt net mam Muster {1} iwwerteneen.
+options_violated=De Wäert {0} entsprécht kengen erlaabten Optiounen. Erlaabt Optiounen sinn\: {1}
+multiple_limit_violated=Nëmmen {0} Elementer sinn erlaabt, mee {1} sinn der uginn.