diff --git a/pkgs/by-name/sf/sfeed/package.nix b/pkgs/by-name/sf/sfeed/package.nix
index a3d3349b504fa..87a1dd0ba2f75 100644
--- a/pkgs/by-name/sf/sfeed/package.nix
+++ b/pkgs/by-name/sf/sfeed/package.nix
@@ -5,14 +5,14 @@
   ncurses,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "sfeed";
-  version = "2.0";
+  version = "2.1";
 
   src = fetchgit {
     url = "git://git.codemadness.org/sfeed";
-    rev = version;
-    sha256 = "sha256-DbzJWi9wAc7w2Z0bQt5PEFOuu9L3xzNrJvCocvCer34=";
+    tag = finalAttrs.version;
+    hash = "sha256-KVZsVCTkwyOVr37vIXbiPjQLnb9lbuIlNxpZNvHxbEo=";
   };
 
   buildInputs = [ ncurses ];
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
   # otherwise does not find SIGWINCH
   env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.hostPlatform.isDarwin "-D_DARWIN_C_SOURCE";
 
-  meta = with lib; {
+  meta = {
     homepage = "https://codemadness.org/sfeed-simple-feed-parser.html";
     description = "RSS and Atom parser (and some format programs)";
     longDescription = ''
@@ -40,8 +40,8 @@ stdenv.mkDerivation rec {
       to import and export OPML and to fetch, filter, merge and order feed
       items.
     '';
-    license = licenses.isc;
-    maintainers = [ maintainers.matthiasbeyer ];
-    platforms = platforms.all;
+    license = lib.licenses.isc;
+    maintainers = [ lib.maintainers.matthiasbeyer ];
+    platforms = lib.platforms.all;
   };
-}
+})