diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index f52bac6..c6119d1 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -11,7 +11,6 @@ const String API_ROUTE = String("http://tools-socket.protospace.ca/api/lockout/"
 #define RELAY_PIN D1
 #define ON_BUTTON_PIN D3
 #define OFF_BUTTON_PIN D4
-#define ARMED_LED_PIN D5
 #define ON_LED_PIN D6
 #define OFF_LED_PIN D7
 
@@ -58,7 +57,6 @@ void setup()
 	pinMode(RELAY_PIN, OUTPUT);
 	pinMode(ON_BUTTON_PIN, INPUT_PULLUP);
 	pinMode(OFF_BUTTON_PIN, INPUT_PULLUP);
-	pinMode(ARMED_LED_PIN, OUTPUT);
 	pinMode(ON_LED_PIN, OUTPUT);
 	pinMode(OFF_LED_PIN, OUTPUT);
 }
@@ -118,14 +116,12 @@ void processLockState()
 {
 	switch (lockState) {
 		case LOCK_OFF:
-			digitalWrite(ARMED_LED_PIN, LED_OFF);
 			digitalWrite(ON_LED_PIN, LED_OFF);
 			digitalWrite(OFF_LED_PIN, LED_ON);
 
 			digitalWrite(RELAY_PIN, RELAY_OPEN);
 			break;
 		case LOCK_ARMED:
-			digitalWrite(ARMED_LED_PIN, LED_ON);
 			digitalWrite(ON_LED_PIN, LED_OFF);
 			digitalWrite(OFF_LED_PIN, LED_ON);
 
@@ -149,7 +145,6 @@ void processLockState()
 			}
 			break;
 		case LOCK_ON:
-			digitalWrite(ARMED_LED_PIN, LED_ON);
 			digitalWrite(ON_LED_PIN, LED_ON);
 			digitalWrite(OFF_LED_PIN, LED_OFF);