diff --git a/docsite/rst/intro_windows.rst b/docsite/rst/intro_windows.rst
index 77e5a126181..316ac6608b7 100644
--- a/docsite/rst/intro_windows.rst
+++ b/docsite/rst/intro_windows.rst
@@ -44,7 +44,7 @@ Installing python-kerberos dependencies
    yum -y install python-devel krb5-devel krb5-libs krb5-workstation
 
    # Via Apt (Ubuntu)
-   sudo apt-get install python-dev libkrb5-dev
+   sudo apt-get install python-dev libkrb5-dev krb5-user
 
    # Via Portage (Gentoo)
    emerge -av app-crypt/mit-krb5