1 files changed, 9 insertions, 0 deletions
diff --git a/pkgs/development/tools/misc/pkgconfig/pkgconfig-0.21.nix b/pkgs/development/tools/misc/pkgconfig/pkgconfig-0.21.nix
index b50ccc6b6401..520def967f47 100644
--- a/pkgs/development/tools/misc/pkgconfig/pkgconfig-0.21.nix
+++ b/pkgs/development/tools/misc/pkgconfig/pkgconfig-0.21.nix
@@ -8,4 +8,13 @@ stdenv.mkDerivation {
     url = http://nix.cs.uu.nl/dist/tarballs/pkg-config-0.21.tar.gz;
     md5 = "476f45fab1504aac6697aa7785f0ab91";
   };
+
+  patches = [
+    # Process Requires.private properly, see
+    # http://bugs.freedesktop.org/show_bug.cgi?id=4738.
+    (fetchurl {
+      url = http://bugs.freedesktop.org/attachment.cgi?id=8494;
+      sha256 = "1pcrdbb7dypg2biy0yqc7bdxak5zii8agqljdvk7j4wbyghpqzws";
+    })
+  ];
 }