--- tcl-8.4.13.ebuild.orig	2006-12-11 20:14:51.000000000 -0600
+++ tcl-8.4.13.ebuild	2006-12-11 20:15:57.000000000 -0600
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/dev-lang/tcl/tcl-8.4.13.ebuild,v 1.4 2006/10/18 09:18:49 uberlord Exp $
 
-inherit eutils multilib toolchain-funcs
+inherit eutils autotools multilib toolchain-funcs
 
 DESCRIPTION="Tool Command Language"
 HOMEPAGE="http://www.tcl.tk/"
@@ -44,6 +44,9 @@ src_unpack() {
 		EPATCH_SINGLE_MSG="Patching nls cruft in ${d}" \
 		epatch "${FILESDIR}"/tcl-configure-LANG.patch
 	done
+
+	cd "${S}"/unix
+	eautoreconf
 }
 
 src_compile() {