1 files changed, 4 insertions, 4 deletions
diff --git a/krebs/5pkgs/haskell/email-header.nix b/krebs/5pkgs/haskell/email-header.nix
index b54240809..ba5a0e63e 100644
--- a/krebs/5pkgs/haskell/email-header.nix
+++ b/krebs/5pkgs/haskell/email-header.nix
@@ -2,13 +2,13 @@
 , case-insensitive, containers, exceptions, fetchgit, QuickCheck
 , stdenv, tasty, tasty-quickcheck, text, text-icu, time
 }:
-mkDerivation {
+mkDerivation rec {
   pname = "email-header";
-  version = "0.3.0";
+  version = "0.4.1-tv1";
   src = fetchgit {
     url = "https://github.com/4z3/email-header";
-    rev = "7b179bd31192ead8afe7a0b6e34bcad4039deaa8";
-    sha256 = "12j2n3sbvzjnw99gga7kkdygm8n3qx2lh8q26ad6a53xm5whnz59";
+    rev = "refs/tags/v${version}";
+    sha256 = "11xjivpj495r2ss9aqljnpzzycb57cm4sr7yzmf939rzwsd3ib0x";
   };
   buildDepends = [
     attoparsec base base64-bytestring bytestring case-insensitive