diff --git a/etc/firewalld/services/wsdd-http.xml b/etc/firewalld/services/wsdd-http.xml
new file mode 100644
index 0000000..3d8a7ec
--- /dev/null
+++ b/etc/firewalld/services/wsdd-http.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<service>
+  <short>Web Services Dynamic Discovery host daemon (HTTP Interface)</short>
+  <description>wsdd implements a Web Service Discovery host daemon. This enables (Samba) hosts, like your local NAS device, to be found by Web Service Discovery Clients like Windows.</description>
+  <port port="5357" protocol="tcp"/>
+</service>
diff --git a/etc/firewalld/services/wsdd.xml b/etc/firewalld/services/wsdd.xml
new file mode 100644
index 0000000..82729fc
--- /dev/null
+++ b/etc/firewalld/services/wsdd.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<service>
+  <short>Web Services Dynamic Discovery host daemon</short>
+  <description>wsdd implements a Web Service Discovery host daemon. This enables (Samba) hosts, like your local NAS device, to be found by Web Service Discovery Clients like Windows.</description>
+  <port port="3702" protocol="udp"/>
+  <destination ipv4="239.255.255.250" ipv6="FF02::C"/>
+  <include service="wsdd-http"/>
+</service>