diff --git a/Makefile.dj b/Makefile.dj
index aa16e5c9..f6b9d8f3 100644
--- a/Makefile.dj
+++ b/Makefile.dj
@@ -1,12 +1,14 @@
 #
 # c-ares Makefile for djgpp/gcc/Watt-32.
-#   By Gisle Vanem <giva@bgnett.no> 2004.
+#   By Gisle Vanem <gvanem@broadpark.no> 2004.
 #
 # $Id$
 
 
 TOPDIR = ..
 
+DEPEND_PREREQ = ares_config.h
+
 include ../packages/DOS/common.dj
 include Makefile.inc