--- a/PKGBUILD	2017-03-09 11:44:52.976549923 -0500
+++ b/PKGBUILD	2017-03-19 18:34:17.980279172 -0400
@@ -62,4 +62,5 @@
 
 _mainline_flags=(
+  --with-compat
   --with-stream_ssl_preread_module
   --with-stream_geoip_module