diff --git a/pkgs/development/interpreters/python/3.3/default.nix b/pkgs/development/interpreters/python/3.3/default.nix
index 60d56597ea0f..be770a85a1ec 100644
--- a/pkgs/development/interpreters/python/3.3/default.nix
+++ b/pkgs/development/interpreters/python/3.3/default.nix
@@ -32,6 +32,8 @@ stdenv.mkDerivation {
   pythonVersion = majorVersion;
   inherit majorVersion version;
 
+  inherit buildInputs;
+
   src = fetchurl {
     url = "http://www.python.org/ftp/python/${version}/Python-${version}.tar.xz";
     sha256 = "0gsxpgd5p4mwd01gw501vsyahncyw3h9836ypkr3y32kgazy89jj";