diff --git a/code/espurna/config/hardware.h b/code/espurna/config/hardware.h
index 3c00c510..d205707b 100644
--- a/code/espurna/config/hardware.h
+++ b/code/espurna/config/hardware.h
@@ -321,6 +321,7 @@
     #define RELAY_PROVIDER          RELAY_PROVIDER_DUAL
     #define DUMMY_RELAY_COUNT       2
     #define DEBUG_SERIAL_SUPPORT    0
+    #define TERMINAL_SUPPORT        0
 
     // Buttons
     #define BUTTON3_RELAY       1
diff --git a/code/espurna/relay.ino b/code/espurna/relay.ino
index 3460f07f..54345fb5 100644
--- a/code/espurna/relay.ino
+++ b/code/espurna/relay.ino
@@ -50,7 +50,7 @@ Ticker _relaySaveTicker;
 
 #endif
 
-void relayProviderStatus(unsigned char id, bool status) {
+void _relayProviderStatus(unsigned char id, bool status) {
 
     // Check relay ID
     if (id >= _relays.size()) return;
@@ -685,7 +685,7 @@ void relayLoop(void) {
             DEBUG_MSG_P(PSTR("[RELAY] #%d set to %s\n"), id, status ? "ON" : "OFF");
 
             // Call the provider to perform the action
-            relayProviderStatus(id, status);
+            _relayProviderStatus(id, status);
 
             // Change the binded LED if any
             if (_relays[id].led > 0) {