diff --git a/code/espurna/light.ino b/code/espurna/light.ino
index 76593998..d4ab10b3 100644
--- a/code/espurna/light.ino
+++ b/code/espurna/light.ino
@@ -43,10 +43,6 @@ struct channel_t {
 };
 std::vector<channel_t> _light_channel;
 
-bool _light_dirty = false;
-bool _light_state = false;
-bool _light_use_transitions = false;
-unsigned int _light_transition_time = LIGHT_TRANSITION_TIME;
 bool _light_has_color = false;
 bool _light_use_white = false;
 bool _light_use_cct = false;
diff --git a/code/espurna/rpnrules.ino b/code/espurna/rpnrules.ino
index 39cab2ac..1e6dac5d 100644
--- a/code/espurna/rpnrules.ino
+++ b/code/espurna/rpnrules.ino
@@ -21,13 +21,12 @@ unsigned long _rpn_last = 0;
 
 // -----------------------------------------------------------------------------
 
-bool _rpnWebSocketOnReceive(const char * key, JsonVariant& value) {
+bool _rpnWebSocketOnKeyCheck(const char * key, JsonVariant& value) {
     return (strncmp(key, "rpn", 3) == 0);
 }
 
-void _rpnWebSocketOnSend(JsonObject& root) {
+void _rpnWebSocketOnConnected(JsonObject& root) {
     
-    root["rpnVisible"] = 1;
     root["rpnSticky"] = getSetting("rpnSticky", 1).toInt();
     root["rpnDelay"] = getSetting("rpnDelay", RPN_DELAY).toInt();
     JsonArray& rules = root.createNestedArray("rpnRules");
@@ -296,8 +295,10 @@ void rpnSetup() {
 
     // Websockets
     #if WEB_SUPPORT
-        wsOnSendRegister(_rpnWebSocketOnSend);
-        wsOnReceiveRegister(_rpnWebSocketOnReceive);
+        wsRegister()
+            .onVisible([](JsonObject& root) { root["rpnVisible"] = 1; })
+            .onConnected(_rpnWebSocketOnConnected)
+            .onKeyCheck(_rpnWebSocketOnKeyCheck);
     #endif
 
     // MQTT