diff --git a/package/network/services/umdns/Makefile b/package/network/services/umdns/Makefile
index f02177dca2..d8cd9ae749 100644
--- a/package/network/services/umdns/Makefile
+++ b/package/network/services/umdns/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=umdns
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/mdnsd.git
 PKG_SOURCE_PROTO:=git
diff --git a/package/network/services/umdns/files/umdns.json b/package/network/services/umdns/files/umdns.json
index c22ba6f5fb..45de7a8e6e 100644
--- a/package/network/services/umdns/files/umdns.json
+++ b/package/network/services/umdns/files/umdns.json
@@ -2,6 +2,7 @@
 	"whitelist": [
 		"read",
 		"write",
+		"writev",
 		"open",
 		"close",
 		"time",