diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index d9da4d2074c..10a38e12d90 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1279,4 +1279,7 @@ self: super: {
   # Fix build with attr-2.4.48 (see #53716)
   xattr = appendPatch super.xattr ./patches/xattr-fix-build.patch;
 
+  # Break out of pandoc >=2.0 && <2.7 (https://github.com/pbrisbin/yesod-markdown/pull/65)
+  yesod-markdown = doJailbreak super.yesod-markdown;
+
 } // import ./configuration-tensorflow.nix {inherit pkgs haskellLib;} self super