diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index de27bd5f..4cf6d7b4 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -289,7 +289,7 @@ defaultStablePackages ghcVer = unPackageMap $ execWriter $ do
     mapM_ (add "John Wiegley <johnw@fpcomplete.com>") $ words =<<
         [ "bindings-DSL github monad-extras numbers these hlibgit2"
         , "gitlib gitlib-cmdline gitlib-test"
-        -- gitlib-libgit2 gitlib-s3
+        , "gitlib-libgit2 gitlib-s3"
         ]
 
     -- https://github.com/fpco/stackage/issues/160