1 files changed, 4 insertions, 2 deletions
diff --git a/pkgs/development/libraries/libdvdcss/default.nix b/pkgs/development/libraries/libdvdcss/default.nix
index ae3ae407a92..63978cfd740 100644
--- a/pkgs/development/libraries/libdvdcss/default.nix
+++ b/pkgs/development/libraries/libdvdcss/default.nix
@@ -1,9 +1,11 @@
-{ stdenv, fetchurl }:
+{stdenv, fetchurl, IOKit}:
 
 stdenv.mkDerivation rec {
   name = "libdvdcss-${version}";
   version = "1.4.0";
 
+  buildInputs = stdenv.lib.optional stdenv.isDarwin IOKit;
+
   src = fetchurl {
     url = "http://get.videolan.org/libdvdcss/${version}/${name}.tar.bz2";
     sha256 = "0nl45ifc4xcb196snv9d6hinfw614cqpzcqp92dg43c0hickg290";
@@ -13,6 +15,6 @@ stdenv.mkDerivation rec {
     homepage = http://www.videolan.org/developers/libdvdcss.html;
     description = "A library for decrypting DVDs";
     license = licenses.gpl2;
-    platforms = platforms.linux;
+    platforms = with platforms; linux ++ darwin;
   };
 }