1 files changed, 4 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/tools/text/convertlit/default.nix b/nixpkgs/pkgs/tools/text/convertlit/default.nix
index 18dc01c01d02..4225934d2d4e 100644
--- a/nixpkgs/pkgs/tools/text/convertlit/default.nix
+++ b/nixpkgs/pkgs/tools/text/convertlit/default.nix
@@ -1,10 +1,11 @@
 {lib, stdenv, fetchzip, libtommath}:
 
-stdenv.mkDerivation {
-  name = "convertlit-1.8";
+stdenv.mkDerivation rec {
+  pname = "convertlit";
+  version = "1.8";
 
   src = fetchzip {
-    url = "http://www.convertlit.com/convertlit18src.zip";
+    url = "http://www.convertlit.com/convertlit${lib.replaceStrings ["."] [""] version}src.zip";
     sha256 = "182nsin7qscgbw2h92m0zadh3h8q410h5cza6v486yjfvla3dxjx";
     stripRoot = false;
   };