*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*/
+#if !defined (EVINCE_COMPILATION)
+#error "This is a private header."
+#endif
+
#ifndef __EV_TIMELINE_H__
#define __EV_TIMELINE_H__