diff --git a/lang_data/en/gazetteer.json b/lang_data/en/gazetteer.json
index dce2e1f2a..0f02e22d1 100644
--- a/lang_data/en/gazetteer.json
+++ b/lang_data/en/gazetteer.json
@@ -13,10 +13,6 @@
 			[
 				{"orth": "9/11"}
 			],
-			[
-				{"lower": "septmber"},
-				{"lower": "eleven"}
-			],
 			[
 				{"lower": "september"},
 				{"orth": "11"}