1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 4253283d3c86..b2d0f6636992 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -996,4 +996,8 @@ self: super: {
   # Duplicate instance with smallcheck.
   store = dontCheck super.store;
 
+  # With ghc-8.2.x haddock would time out for unknown reason
+  # See https://github.com/haskell/haddock/issues/679
+  language-puppet = dontHaddock super.language-puppet;
+
 }