diff --git a/pkgs/development/libraries/libdrm/default.nix b/pkgs/development/libraries/libdrm/default.nix
index 812915e1e40..8432c5675f4 100644
--- a/pkgs/development/libraries/libdrm/default.nix
+++ b/pkgs/development/libraries/libdrm/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{stdenv, fetchurl, pkgconfig, pthread_stubs}:
 
 stdenv.mkDerivation rec {
   name = "libdrm-2.4.9";
@@ -8,6 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "18i1c4pcy2db2alali1yxg1s72vdpikivahmbrp7wf204kn236zd";
   };
 
+  buildInputs = [ pkgconfig pthread_stubs ];
+
   meta = {
     homepage = http://dri.freedesktop.org/libdrm/;
     description = "Library for accessing the kernel's Direct Rendering Manager";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 982068ed0bf..4c801de2e95 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3353,7 +3353,7 @@ let
   };
 
   libdrm = import ../development/libraries/libdrm {
-    inherit fetchurl stdenv;
+    inherit fetchurl stdenv pkgconfig pthread_stubs;
   };
 
   libdvdcss = import ../development/libraries/libdvdcss {