diff --git a/resources/dictionaries/en/unit_types_numbered.txt b/resources/dictionaries/en/unit_types_numbered.txt
index 427e4bf6..dba654fa 100644
--- a/resources/dictionaries/en/unit_types_numbered.txt
+++ b/resources/dictionaries/en/unit_types_numbered.txt
@@ -14,7 +14,6 @@ carspace|cars
 club
 coolroom
 cottage|cott|cottg
-department|dept
 door
 duplex|dup|dupl
 extension|ext|extn