diff -Nru ziproxy-2.7.2/debian/changelog ziproxy-2.7.2/debian/changelog
--- ziproxy-2.7.2/debian/changelog	2010-01-30 23:04:34.000000000 -0500
+++ ziproxy-2.7.2/debian/changelog	2010-03-16 16:41:06.000000000 -0400
@@ -1,3 +1,9 @@
+ziproxy (2.7.2-1.1ubuntu1) lucid; urgency=low
+
+  * Disable optimization on arm (LP: #539874)
+
+ -- David Sugar <david.sugar@canonical.com>  Tue, 16 Mar 2010 16:24:32 -0400
+
 ziproxy (2.7.2-1.1) unstable; urgency=low
 
   * NMU
diff -Nru ziproxy-2.7.2/debian/control ziproxy-2.7.2/debian/control
--- ziproxy-2.7.2/debian/control	2010-01-30 23:05:02.000000000 -0500
+++ ziproxy-2.7.2/debian/control	2010-03-16 16:42:42.000000000 -0400
@@ -1,7 +1,8 @@
 Source: ziproxy
 Section: net
 Priority: extra
-Maintainer: Marcos Talau <marcostalau@gmail.com>
+Maintainer: Ubuntu MOTU Developers <ubuntu-motu@lists.ubuntu.com>
+XSBC-Original-Maintainer: Marcos Talau <marcostalau@gmail.com>
 Build-Depends: debhelper (>= 7.0.50), autotools-dev, flex, libjpeg62-dev, libpng12-dev, libgif-dev, zlib1g-dev, autoconf, libjasper-dev, adduser
 Standards-Version: 3.8.3
 Homepage: http://ziproxy.sf.net
diff -Nru ziproxy-2.7.2/debian/rules ziproxy-2.7.2/debian/rules
--- ziproxy-2.7.2/debian/rules	2009-12-29 18:09:25.000000000 -0500
+++ ziproxy-2.7.2/debian/rules	2010-03-16 16:24:04.000000000 -0400
@@ -1,4 +1,11 @@
 #!/usr/bin/make -f
+
+# we build arm without optimization for now...
+DEB_HOST_ARCH_OS := $(shell dpkg-architecture -qDEB_HOST_ARCH_OS 2>/dev/null)
+ifeq ($(DEB_HOST_ARCH_CPU), arm)
+CFLAGS += -O0
+endif
+
 %:
 	dh $@