1 files changed, 4 insertions, 6 deletions
diff --git a/pkgs/development/libraries/libdrm/default.nix b/pkgs/development/libraries/libdrm/default.nix
index a2546bf2d69a..1816e212bbd0 100644
--- a/pkgs/development/libraries/libdrm/default.nix
+++ b/pkgs/development/libraries/libdrm/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, pkgconfig, libpthreadstubs, libpciaccess, udev }:
 
 stdenv.mkDerivation rec {
-  name = "libdrm-2.4.33";
-  
+  name = "libdrm-2.4.42";
+
   src = fetchurl {
     url = "http://dri.freedesktop.org/libdrm/${name}.tar.bz2";
-    sha256 = "1slgi61n4dlsfli47ql354fd1ppj7n40jd94wvnsdqx0mna9syrd";
+    sha256 = "1qbnpi64hyqzd650hj6jki1d50pzypdhj3rw9m3whwbqly110rz0";
   };
 
   nativeBuildInputs = [ pkgconfig ];
@@ -16,9 +16,7 @@ stdenv.mkDerivation rec {
   preConfigure = stdenv.lib.optionalString stdenv.isDarwin
     "echo : \\\${ac_cv_func_clock_gettime=\'yes\'} > config.cache";
 
-  configureFlags = [ "--enable-nouveau-experimental-api"
-                     "--enable-radeon-experimental-api"
-                     "--enable-udev" ]
+  configureFlags = [ "--enable-udev" ]
     ++ stdenv.lib.optional stdenv.isDarwin "-C";
 
   crossAttrs.configureFlags = configureFlags ++ [ "--disable-intel" ];