diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 59707c58de8..2a8bc3038e9 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7014,13 +7014,13 @@ pythonPackages = modules // import ./python-packages-generated.nix {
 } // pkgs.lib.optionalAttrs (python.majorVersion == "2.7") {
 
   pypi2nix = pythonPackages.buildPythonPackage rec {
-    rev = "e231db7e8874d4543a6f0fffc46c0fffbe6108c5";
+    rev = "e85eb9e75e7290c17e89822d6a5c1c52c1b59269";
     name = "pypi2nix-1.0_${rev}";
 
     src = pkgs.fetchurl {
       url = "https://github.com/garbas/pypi2nix/tarball/${rev}";
       name = "${name}.tar.bz";
-      sha256 = "0wqk6milnagr0b0v8igjp8p25d5y63pki3pkdy7hbgjxvyw8wril";
+      sha256 = "0wk9019pgpc2467819cz98fdvihjkpihlh1yywfxlvn04ymb315q";
     };
 
     propagatedBuildInputs = [ pythonPackages."Distutils2-1.0a4" ];