diff --git a/bind99-buildfix.patch b/bind99-buildfix.patch
new file mode 100644
index 0000000..9e35067
--- /dev/null
+++ b/bind99-buildfix.patch
@@ -0,0 +1,12 @@
+diff -up bind-9.9.0b1/bin/tests/system/Makefile.in.buildfix bind-9.9.0b1/bin/tests/system/Makefile.in
+--- bind-9.9.0b1/bin/tests/system/Makefile.in.buildfix	2011-11-10 12:52:41.990270700 +0100
++++ bind-9.9.0b1/bin/tests/system/Makefile.in	2011-11-10 12:52:52.596269957 +0100
+@@ -21,7 +21,7 @@ top_srcdir =	@top_srcdir@
+ 
+ @BIND9_MAKE_INCLUDES@
+ 
+-SUBDIRS =	dlzexternal filter-aaaa lwresd rpz tkey tsiggss
++SUBDIRS =	filter-aaaa lwresd rpz tkey tsiggss
+ TARGETS =
+ 
+ @BIND9_MAKE_RULES@