diff --git a/etc/inc/globals.inc b/etc/inc/globals.inc
index 2d7efac574..b6d525e6a3 100644
--- a/etc/inc/globals.inc
+++ b/etc/inc/globals.inc
@@ -168,7 +168,8 @@ $sysctls = array("net.inet.ip.portrange.first" => "1024",
 	"net.enc.in.ipsec_filter_mask" => "0x0002",
 	"net.key.preferred_oldsa" => "0",
 	"net.inet.carp.senderr_demotion_factor" => 0, /* Do not demote CARP for interface send errors */
-	"net.pfsync.carp_demotion_factor" => 0 /* Do not demote CARP for pfsync errors */
+	"net.pfsync.carp_demotion_factor" => 0, /* Do not demote CARP for pfsync errors */
+	"vfs.forceync" => 1
 );
 
 /* Include override values for the above if needed. If the file doesn't exist, don't try to load it. */