diff --git a/modules/security/pam.nix b/modules/security/pam.nix
index 4e50c661460..edc1c7daac2 100644
--- a/modules/security/pam.nix
+++ b/modules/security/pam.nix
@@ -220,6 +220,7 @@ in
         { name = "samba"; }
         { name = "sshd"; }
         { name = "xlock"; }
+        { name = "i3lock"; }
       ];
 
   };