diff --git a/nautilus.spec b/nautilus.spec
index 45e477c..7ee2a9d 100644
--- a/nautilus.spec
+++ b/nautilus.spec
@@ -1,4 +1,3 @@
-%define glib2_version 2.19.2
 %define pango_version 1.1.3
 %define gtk2_version 2.13.0
 %define gnome_icon_theme_version 1.1.5
@@ -55,6 +54,7 @@ BuildRequires:  exempi-devel >= %{exempi_version}
 BuildRequires:  gettext
 BuildRequires:  libselinux-devel
 BuildRequires:  unique-devel >= %{unique_version}
+BuildRequires:  gtk-doc
 
 Requires(pre): GConf2 >= %{gconf_version}
 Requires(preun): GConf2 >= %{gconf_version}
@@ -131,6 +131,7 @@ for developing nautilus extensions.
 
 %build
 
+gtkdocize
 autoreconf -i -f
 
 CFLAGS="$RPM_OPT_FLAGS -g -DUGLY_HACK_TO_DETECT_KDE -DNAUTILUS_OMIT_SELF_CHECK" %configure --disable-more-warnings --disable-update-mimedb