===================================================================
RCS file: /cvs/mandoc/tree.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -p -r1.18 -r1.19
--- mandoc/tree.c	2009/10/30 18:53:09	1.18
+++ mandoc/tree.c	2010/01/01 17:14:31	1.19
@@ -1,4 +1,4 @@
-/*	$Id: tree.c,v 1.18 2009/10/30 18:53:09 kristaps Exp $ */
+/*	$Id: tree.c,v 1.19 2010/01/01 17:14:31 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -14,6 +14,10 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>