diff --git a/gnome-vfs2.spec b/gnome-vfs2.spec
index 3864bcd..7714b71 100644
--- a/gnome-vfs2.spec
+++ b/gnome-vfs2.spec
@@ -42,6 +42,7 @@ BuildRequires: avahi-glib-devel >= 0.6
 BuildRequires: hal-devel >= 0.5.0
 BuildRequires: gnome-mount-devel >= %{gnome_mount_version} 
 BuildRequires: gettext
+BuildRequires: libacl-devel
 
 Patch3: gnome-vfs-2.9.90-modules-conf.patch