diff --git a/controllers/users.moon b/controllers/users.moon
index cb21946..3c39723 100644
--- a/controllers/users.moon
+++ b/controllers/users.moon
@@ -101,3 +101,9 @@ class User extends lapis.Application
         @title = "Login failure"
         return status: 500, "bad password"
   }
+
+  [logout: "/logout"]: =>
+    @session.user = nil
+    @session.sippw = nil
+
+    return redirect_to: "/login"