@@ -564,6 +564,7 @@ defaultStablePackages ghcVer requireHP = unPackageMap $ execWriter $ do
564564 addRange "Michael Snoyman" "criterion" "< 1.0.2"
565565 addRange "Michael Snoyman" "tasty" "< 0.10.0.1"
566566 addRange "Michael Snoyman" "haskell-packages" "< 0.2.4.3"
567+ addRange "Michael Snoyman" "diagrams-lib" "< 1.2.0.4"
567568
568569 when (ghcVer == GhcMajorVersion 7 8 && requireHP) $ do
569570 -- Yay workarounds for unnecessarily old versions