diff -Nru pnp4nagios-0.6.24+dfsg1/debian/changelog pnp4nagios-0.6.24+dfsg1/debian/changelog
--- pnp4nagios-0.6.24+dfsg1/debian/changelog	2014-12-27 21:37:13.000000000 +0000
+++ pnp4nagios-0.6.24+dfsg1/debian/changelog	2014-12-27 23:20:45.000000000 +0000
@@ -1,3 +1,12 @@
+pnp4nagios (0.6.24+dfsg1-3.1) UNRELEASED; urgency=medium
+
+  * Debdiff proposed to bug report, no intent to NMU
+  * Use autotools_dev dh sequence in addition to the autoreconf one to fix build
+    on arm64, this is needed because the Package uses autoconf but not automake
+    and autoreconf only updates config.sub/guess if automake is in use.
+
+ -- Peter Michael Green <plugwash@debian.org>  Sat, 27 Dec 2014 23:19:24 +0000
+
 pnp4nagios (0.6.24+dfsg1-3) unstable; urgency=medium
 
   * [8021d79] Do JS minification with Python's jsmin (Closes: #769696)
diff -Nru pnp4nagios-0.6.24+dfsg1/debian/rules pnp4nagios-0.6.24+dfsg1/debian/rules
--- pnp4nagios-0.6.24+dfsg1/debian/rules	2014-11-17 21:10:30.000000000 +0000
+++ pnp4nagios-0.6.24+dfsg1/debian/rules	2014-12-27 23:18:48.000000000 +0000
@@ -9,7 +9,7 @@
 CFLAGS += -Wextra
 
 %:
-	dh $@ --with autoreconf
+	dh $@ --with autoreconf,autotools_dev
 
 override_dh_auto_configure:
 	dh_auto_configure -- \
