diff --git a/UI/MainUI/English.lproj/Localizable.strings b/UI/MainUI/English.lproj/Localizable.strings
index 77a42035f..41346352c 100644
--- a/UI/MainUI/English.lproj/Localizable.strings
+++ b/UI/MainUI/English.lproj/Localizable.strings
@@ -76,7 +76,6 @@ See <a href=\"http://www.sogo.nu/en/support/community.html\">this page</a> for v
 "Confirmation" = "Confirmation";
 "Cancel" = "Cancel";
 "Please wait..." = "Please wait...";
-"AboutBox" = "AboutBox";
 "Close" = "Close";
 "Missing search parameter" = "Missing search parameter";
 "Missing type parameter" = "Missing type parameter";