diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index 172c7651..48c391d0 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -446,9 +446,11 @@ defaultStablePackages ghcVer requireHP = unPackageMap $ execWriter $ do
     mapM_ (add "Mihai Maruseac <mihai.maruseac@gmail.com>") $ words
         "io-manager"
 
+    {-
     when (ghcVer >= GhcMajorVersion 7 8) $
         mapM_ (add "Yann Esposito <yann.esposito@gmail.com>") $ words
             "holy-project"
+    -}
 
     -- https://github.com/fpco/stackage/issues/216
     -- QuickCheck constraint