Index: firmware/App/Controllers/AlarmLamp.c
===================================================================
diff -u -rccfd15568f1e3d304320c2babb2fd4bcf0413304 -r68aefeff8890cdfa956c7bfdf0d4505b4ac25cb7
--- firmware/App/Controllers/AlarmLamp.c	(.../AlarmLamp.c)	(revision ccfd15568f1e3d304320c2babb2fd4bcf0413304)
+++ firmware/App/Controllers/AlarmLamp.c	(.../AlarmLamp.c)	(revision 68aefeff8890cdfa956c7bfdf0d4505b4ac25cb7)
@@ -1,6 +1,6 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2021 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2019-2022 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
@@ -284,12 +284,14 @@
     {
         green = PIN_SIGNAL_HIGH;
         alarmLampOn = TRUE;
-    }
+    }
+#if 0   // This is dead code until blue color is used somewhere
     if ( LAMP_PATTERNS[ getCurrentAlarmLampPattern() ].blue[ currentLampPatternStep ] == LAMP_STATE_ON )
     {
         blue = PIN_SIGNAL_HIGH;
         alarmLampOn = TRUE;
-    }
+    }
+#endif
     if ( LAMP_PATTERNS[ getCurrentAlarmLampPattern() ].red[ currentLampPatternStep ] == LAMP_STATE_ON )
     {
         red = PIN_SIGNAL_HIGH;