diff --git a/ChangeLog b/ChangeLog
index a5558f5e..e1f9f401 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2003-11-04  Hrvoje Niksic  <hniksic@xemacs.org>
+
+	* Makefile.cvs (prep): Invoke autoheader.
+
 2003-11-04  Hrvoje Niksic  <hniksic@xemacs.org>
 
 	* configure.in: Require Autoconf 2.57.
diff --git a/Makefile.cvs b/Makefile.cvs
index e47d67ed..c05b5028 100644
--- a/Makefile.cvs
+++ b/Makefile.cvs
@@ -34,6 +34,7 @@
 SHELL = /bin/sh
 
 prep:
+	autoheader
 	autoconf
 
 # The following two targets are pretty lame because we don't know that