diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 3fee8b0e07fa..7c02dca0638d 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1842,7 +1842,7 @@ self: super: {
   # https://github.com/enomsg/science-constants-dimensional/pull/1
   science-constants-dimensional = doJailbreak super.science-constants-dimensional;
 
-  # Tests are flaky on busy machines
+  # Tests are flaky on busy machines, upstream doesn't intend to fix
   # https://github.com/merijn/paramtree/issues/4
   paramtree = dontCheck super.paramtree;