diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index b0879d62..f2dd239f 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -236,6 +236,9 @@ defaultStablePackages ghcVer = unPackageMap $ execWriter $ do
     -- https://github.com/fpco/stackage/issues/113
     addRange "Michael Snoyman" "pandoc-types" "< 1.12"
 
+    -- https://github.com/fpco/stackage/issues/114
+    addRange "Michael Snoyman" "mwc-random" "< 0.13"
+
     addRange "Michael Snoyman" "hashable" "< 1.2"
 
     -- unknown symbol `utf8_table4'