diff --git a/debian/changelog b/debian/changelog
index faa6172..73e7119 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+libg15 (1.2.7-2+libtool) unreleased; urgency=low
+
+  * Update libtool at build time using dh-autoreconf, in order to fix a
+    build failure on x32.
+
+ -- Daniel Schepler <schepler@debian.org>  Tue, 05 Mar 2013 07:23:03 -0800
+
 libg15 (1.2.7-2) unstable; urgency=low
 
   * add list-missing to debian/rules
diff --git a/debian/control b/debian/control
index bf887fa..344b976 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: libg15
 Section: libs
 Priority: optional
 Maintainer: Giacomo Catenazzi <cate@debian.org>
-Build-Depends: cdbs, debhelper (>= 5), autotools-dev, libusb-dev
+Build-Depends: cdbs, debhelper (>= 5), autotools-dev, dh-autoreconf, libusb-dev
 Standards-Version: 3.8.3
 Homepage: http://www.g15tools.com/
 
diff --git a/debian/rules b/debian/rules
index 284a946..6076907 100755
--- a/debian/rules
+++ b/debian/rules
@@ -5,6 +5,7 @@ DEB_DH_MAKESHLIBS_ARGS_libg15 := --version-info
 include /usr/share/cdbs/1/rules/debhelper.mk
 include /usr/share/cdbs/1/class/autotools.mk
 include /usr/share/cdbs/1/rules/utils.mk
+include /usr/share/cdbs/1/rules/autoreconf.mk
 
 common-binary-predeb-arch:: list-missing