Removing Windows User from the Security folder

Can't seem to locate the stored procedure for removing a Windows Authenticat
ed User from the Security folder.
sp_droplogin doesn't seem to work. It only works on SQL Logins.
Can't find what appears to be proper procedure in Master database.
What I get is the message "The Login [login name] doesn't exist".
Thanks for any help.
ScottSee sp_revokelogin in Books On Line, sp_droplogin is for SQL logins.
HTH
Jasper Smith (SQL Server MVP)
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"Scott" <scasti1@.cox.net> wrote in message
news:E38AC590-50C0-44B3-BDA2-91FCC0E43CB3@.microsoft.com...
> Can't seem to locate the stored procedure for removing a Windows
Authenticated User from the Security folder.
> sp_droplogin doesn't seem to work. It only works on SQL Logins.
> Can't find what appears to be proper procedure in Master database.
> What I get is the message "The Login [login name] doesn't exist".
> Thanks for any help.
> Scott
>