diff -Nru tre-0.8.0/debian/changelog tre-0.8.0/debian/changelog
--- tre-0.8.0/debian/changelog	2012-06-03 08:45:35.000000000 -0700
+++ tre-0.8.0/debian/changelog	2013-02-02 08:52:55.000000000 -0800
@@ -1,3 +1,10 @@
+tre (0.8.0-3+libtool) unreleased; urgency=low
+
+  * Use dh-autoreconf to update libtool at build time, in order to fix a
+    build failure on x32.
+
+ -- Daniel Schepler <schepler@debian.org>  Sat, 02 Feb 2013 08:51:33 -0800
+
 tre (0.8.0-3) unstable; urgency=low
 
   * Switch to 3.0 (quilt) source format.
diff -Nru tre-0.8.0/debian/control tre-0.8.0/debian/control
--- tre-0.8.0/debian/control	2012-06-03 08:23:32.000000000 -0700
+++ tre-0.8.0/debian/control	2013-02-02 08:57:01.000000000 -0800
@@ -4,7 +4,7 @@
 Maintainer: Santiago Vila <sanvila@debian.org>
 Uploaders: Milan Zamazal <pdm@debian.org>
 Standards-Version: 3.9.2
-Build-Depends: gettext (>= 0.18.1.1-8), debhelper (>= 9)
+Build-Depends: gettext (>= 0.18.1.1-8), debhelper (>= 9), dh-autoreconf, autopoint
 
 Package: libtre5
 Architecture: any
diff -Nru tre-0.8.0/debian/patches/series tre-0.8.0/debian/patches/series
--- tre-0.8.0/debian/patches/series	2011-08-07 03:01:00.000000000 -0700
+++ tre-0.8.0/debian/patches/series	2013-02-02 08:49:56.000000000 -0800
@@ -1,3 +1,3 @@
 01-agrep-is-called-tre-agrep-here
 02-added-de-po-translation
-99-config-guess-config-sub
+#99-config-guess-config-sub
diff -Nru tre-0.8.0/debian/rules tre-0.8.0/debian/rules
--- tre-0.8.0/debian/rules	2012-06-03 08:44:24.000000000 -0700
+++ tre-0.8.0/debian/rules	2013-02-02 08:50:19.000000000 -0800
@@ -1,6 +1,6 @@
 #!/usr/bin/make -f
 %:
-	dh $@
+	dh $@ --with autoreconf
 
 override_dh_clean:
 	dh_clean