Index: firmware/App/DDCommon.h
===================================================================
diff -u -refef42bfb98476091c5548b65e750e121d0356ac -rb04db69f541f245e543df343257bcbdb73fbbc3d
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision efef42bfb98476091c5548b65e750e121d0356ac)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision b04db69f541f245e543df343257bcbdb73fbbc3d)
@@ -7,8 +7,8 @@
 *
 * @file    DDCommon.h
 *
-* @author  (last)      Jashwant Gantyada
-* @date    (last)      13-Mar-2026
+* @author  (last)      Michael Garthwaite
+* @date    (last)      14-Apr-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  07-Aug-2024
@@ -51,9 +51,6 @@
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__         1
 
-//Uncomment below to disable Teensy conductivity driver
-#define __TEENSY_CONDUCTIVITY_DRIVER__  1
-
     #include <stdio.h>
     #include <strings.h>
 #endif