diff -Nru xutils-dev-7.7+1/debian/changelog xutils-dev-7.7+1arm64.1/debian/changelog
--- xutils-dev-7.7+1/debian/changelog	2013-09-09 18:23:24.000000000 +0000
+++ xutils-dev-7.7+1arm64.1/debian/changelog	2014-01-10 23:04:28.000000000 +0000
@@ -1,3 +1,9 @@
+xutils-dev (1:7.7+1arm64.1) unstable; urgency=low
+
+  * Add missing AArch64/arm64 default C options
+
+ -- Wookey <wookey@debian.org>  Fri, 10 Jan 2014 23:02:20 +0000
+
 xutils-dev (1:7.7+1) unstable; urgency=low
 
   * xorg-cf-files: Debian GNU/Hurd uses /usr as ProjectRoot and /usr/share/man
diff -Nru xutils-dev-7.7+1/debian/patches/04_xutils-dev-debian.diff xutils-dev-7.7+1arm64.1/debian/patches/04_xutils-dev-debian.diff
--- xutils-dev-7.7+1/debian/patches/04_xutils-dev-debian.diff	2013-08-16 20:45:08.000000000 +0000
+++ xutils-dev-7.7+1arm64.1/debian/patches/04_xutils-dev-debian.diff	2014-01-10 22:59:00.000000000 +0000
@@ -1717,7 +1717,16 @@
  # endif
  # define LinuxMachineDefines   -D__amd64__
  # define ServerOSDefines	XFree86ServerOSDefines -DDDXTIME
-@@ -1032,26 +1136,6 @@ InstallNamedTargetNoClobber(install,file
+@@ -991,7 +1095,7 @@
+ 
+ #ifdef AArch64Architecture
+ # ifndef OptimizedCDebugFlags
+-#  define OptimizedCDebugFlags DefaultGcc2AArch64Opt
++#  define OptimizedCDebugFlags DefaultGcc2DebugOpt DefaultGcc2OptimizeOpt GccAliasingArgs
+ # endif
+ # define LinuxMachineDefines   -D__aarch64__
+ # define ServerOSDefines   XFree86ServerOSDefines -DDDXTIME
+@@ -1032,26 +1136,6 @@
  # define ConnectionFlags	-DUNIXCONN -DTCPCONN
  #endif