diff --git a/pkgs/tools/misc/t1utils/default.nix b/pkgs/tools/misc/t1utils/default.nix
index ffa2c3408b96..d581b71d16e2 100644
--- a/pkgs/tools/misc/t1utils/default.nix
+++ b/pkgs/tools/misc/t1utils/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "t1utils-1.42";
+  pname = "t1utils";
+  version = "1.42";
 
   src = fetchurl {
-    url = "https://www.lcdf.org/type/${name}.tar.gz";
+    url = "https://www.lcdf.org/type/t1utils-${version}.tar.gz";
     sha256 = "sha256-YYd5NbGYcETd/0u5CgUgDKcWRnijVeFwv18aVVbMnyk=";
   };
 
@@ -18,7 +19,7 @@ stdenv.mkDerivation rec {
       resources from a Macintosh font file or create a Macintosh Type 1 font
       file from a PFA or PFB font.
     '';
-    homepage = "http://www.lcdf.org/type/";
+    homepage = "https://www.lcdf.org/type/";
     # README from tarball says "BSD-like" and points to non-existing LICENSE
     # file...
     license = "Click"; # MIT with extra clause, https://github.com/kohler/t1utils/blob/master/LICENSE