diff --git a/pkgs/development/haskell-modules/generic-builder.nix b/pkgs/development/haskell-modules/generic-builder.nix
index 9e11b8708961..1a788ae642ea 100644
--- a/pkgs/development/haskell-modules/generic-builder.nix
+++ b/pkgs/development/haskell-modules/generic-builder.nix
@@ -30,7 +30,7 @@ in
 # TODO enable shared libs for cross-compiling
 , enableSharedExecutables ? false
 , enableSharedLibraries ? ((ghc.isGhcjs or false) || stdenv.lib.versionOlder "7.7" ghc.version)
-, enableDeadCodeElimination ? (!stdenv.isDarwin)  # TODO: use -dead_strip  for darwin
+, enableDeadCodeElimination ? (!stdenv.isDarwin)  # TODO: use -dead_strip for darwin
 , enableStaticLibraries ? true
 , extraLibraries ? [], librarySystemDepends ? [], executableSystemDepends ? []
 , homepage ? "http://hackage.haskell.org/package/${pname}"