diff --git a/src/WebOTA.cpp b/src/WebOTA.cpp
index d0d3bb1..0a2005c 100644
--- a/src/WebOTA.cpp
+++ b/src/WebOTA.cpp
@@ -67,6 +67,8 @@ int WebOTA::handle() {
 #ifdef ESP8266
 	MDNS.update();
 #endif
+
+	return 1;
 }
 
 long WebOTA::max_sketch_size() {
@@ -193,6 +195,8 @@ int WebOTA::add_http_routes(WebServer *server, const char *path) {
 	});
 
 	server->begin();
+
+	return 1;
 }
 
 // If the MCU is in a delay() it cannot respond to HTTP OTA requests
@@ -251,4 +255,6 @@ int init_wifi(const char *ssid, const char *password, const char *mdns_hostname)
 	Serial.printf("MAC address  : %s \r\n", WiFi.macAddress().c_str());
 
 	init_mdns(mdns_hostname);
+
+	return 1;
 }