1 files changed, 4 insertions, 7 deletions
diff --git a/pkgs/tools/audio/abcmidi/default.nix b/pkgs/tools/audio/abcmidi/default.nix
index f075f503ae5..16c6e0fc8a0 100644
--- a/pkgs/tools/audio/abcmidi/default.nix
+++ b/pkgs/tools/audio/abcmidi/default.nix
@@ -1,18 +1,15 @@
-{ stdenv, fetchzip }:
+{ lib, stdenv, fetchzip }:
 
 stdenv.mkDerivation rec {
   pname = "abcMIDI";
-  version = "2020.07.28";
+  version = "2021.06.27";
 
   src = fetchzip {
     url = "https://ifdo.ca/~seymour/runabc/${pname}-${version}.zip";
-    sha256 = "05nsakvnx1jz2k9bvabpw5v3js28ng9z7n6ch58brd3qxc2p76zv";
+    sha256 = "sha256-tLKxs1p1CIU/2XV1fMgWrwdtePeXOBZUMjz46kgp9C0=";
   };
 
-  # There is also a file called "makefile" which seems to be preferred by the standard build phase
-  makefile = "Makefile";
-
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://abc.sourceforge.net/abcMIDI/";
     downloadPage = "https://ifdo.ca/~seymour/runabc/top.html";
     license = licenses.gpl2Plus;