diff --git a/src/ip6-manager/nm-ip6-manager.c b/src/ip6-manager/nm-ip6-manager.c
index 0eb403029b..8c9ef6da96 100644
--- a/src/ip6-manager/nm-ip6-manager.c
+++ b/src/ip6-manager/nm-ip6-manager.c
@@ -261,7 +261,7 @@ static gboolean
 rdnss_expired (gpointer user_data)
 {
 	NMIP6Device *device = user_data;
-	CallbackInfo info = { device, IP6_DHCP_OPT_NONE };
+	CallbackInfo info = { device, IP6_DHCP_OPT_NONE, FALSE };
 
 	nm_log_dbg (LOGD_IP6, "(%s): IPv6 RDNSS information expired", device->iface);