diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index 0aa601d2..097a284c 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -121,6 +121,9 @@ defaultStablePackages = unPackageMap $ execWriter $ do
 
     -- https://github.com/fpco/stackage/issues/39
     addRange "Michael Snoyman" "case-insensitive" "< 1.0"
+
+    -- https://github.com/fpco/stackage/issues/40
+    addRange "Michael Snoyman" "http-types" "< 0.8"
   where
     add maintainer package = addRange maintainer package "-any"
     addRange maintainer package range =