diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index 757300f3479e..27bee9ae2316 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -39,7 +39,7 @@ core-packages:
 
   # Hack: The following package is a core package of GHCJS. If we don't declare
   # it, then hackage2nix will generate a Hackage database where all dependants
-  # of this library are maked as "broken".
+  # of this library are marked as "broken".
   - ghcjs-base-0
 
 default-package-overrides: