diff --git a/pkgs/by-name/uh/uhexen2/package.nix b/pkgs/by-name/uh/uhexen2/package.nix
index 1c56aaacf586..d8bdb19ea2d8 100644
--- a/pkgs/by-name/uh/uhexen2/package.nix
+++ b/pkgs/by-name/uh/uhexen2/package.nix
@@ -3,6 +3,8 @@
   fetchgit,
   SDL,
   stdenv,
+  alsa-lib,
+  libGL,
   libogg,
   libvorbis,
   libmad,
@@ -21,6 +23,8 @@ stdenv.mkDerivation {
 
   buildInputs = [
     SDL
+    alsa-lib
+    libGL
     libogg
     libvorbis
     libmad