1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/applications/editors/emacs-modes/melpa-packages.nix b/pkgs/applications/editors/emacs-modes/melpa-packages.nix
index 2e474ed3410..56b17a865df 100644
--- a/pkgs/applications/editors/emacs-modes/melpa-packages.nix
+++ b/pkgs/applications/editors/emacs-modes/melpa-packages.nix
@@ -94,6 +94,14 @@ self:
       # Expects bash to be at /bin/bash
       helm-rtags = markBroken super.helm-rtags;
 
+      # Build same version as Haskell package
+      hindent = super.hindent.overrideAttrs (attrs: {
+        version = external.hindent.version;
+        src = external.hindent.src;
+        packageRequires = [ self.haskell-mode ];
+        propagatedUserEnvPkgs = [ external.hindent ];
+      });
+
       # upstream issue: missing file header
       ido-complete-space-or-hyphen = markBroken super.ido-complete-space-or-hyphen;