1 files changed, 6 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/development/libraries/openbabel/2.nix b/nixpkgs/pkgs/development/libraries/openbabel/2.nix
index 11265c643f94..4f2f31d614c3 100644
--- a/nixpkgs/pkgs/development/libraries/openbabel/2.nix
+++ b/nixpkgs/pkgs/development/libraries/openbabel/2.nix
@@ -1,12 +1,14 @@
-{stdenv, lib, fetchurl, fetchpatch, cmake, zlib, libxml2, eigen, python, cairo, pcre, pkg-config }:
+{stdenv, lib, fetchFromGitHub, fetchpatch, cmake, zlib, libxml2, eigen, python, cairo, pcre, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "openbabel";
   version = "2.4.1";
 
-  src = fetchurl {
-    url = "https://github.com/openbabel/openbabel/archive/openbabel-${lib.replaceStrings ["."] ["-"] version}.tar.gz";
-    sha256 = "0xm7y859ivq2cp0q08mwshfxm0jq31xkyr4x8s0j6l7khf57yk2r";
+  src = fetchFromGitHub {
+    owner = "openbabel";
+    repo = "openbabel";
+    rev = "openbabel-${lib.replaceStrings ["."] ["-"] version}";
+    sha256 = "sha256-+pXsWMzex7rB1mm6dnTHzAcyw9jImgx1OZuLeCvbeJ0=";
   };
 
   patches = [