diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index d70fc882..fda99be1 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -307,6 +307,12 @@ defaultStablePackages ghcVer = unPackageMap $ execWriter $ do
 
     -- https://github.com/fpco/stackage/issues/136
     addRange "Michael Snoyman" "dual-tree" "< 0.2"
+    addRange "Michael Snoyman" "diagrams-cairo" "< 1.0"
+    addRange "Michael Snoyman" "diagrams-lib" "< 1.0"
+    addRange "Michael Snoyman" "diagrams-core" "< 1.0"
+    addRange "Michael Snoyman" "diagrams-svg" "< 1.0"
+    addRange "Michael Snoyman" "diagrams-postscript" "< 1.0"
+    addRange "Michael Snoyman" "diagrams-contrib" "< 1.0"
 
     addRange "Michael Snoyman" "hashable" "< 1.2"