diff --git a/pkgs/applications/misc/houdini/default.nix b/pkgs/applications/misc/houdini/default.nix
index fce8cfa32a01..5c28cd2443e4 100644
--- a/pkgs/applications/misc/houdini/default.nix
+++ b/pkgs/applications/misc/houdini/default.nix
@@ -71,6 +71,8 @@ buildFHSEnv rec {
       "bin/hotl"  # hda/otl manipulation tool
       "bin/hython"  # hython
       "bin/hkey"  # license administration
+      "bin/husk"  # hydra rendereing tool
+      "bin/mantra"  # mantra renderer
       "houdini/sbin/sesinetd"
     ];
   in ''