Index: firmware/App/DDCommon.h
===================================================================
diff -u -rb753dcd8b78aa0cf2b7b6debb18fef3db085026b -r1077fee46974061e6e0038b6c0ce0e1471715b61
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision b753dcd8b78aa0cf2b7b6debb18fef3db085026b)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 1077fee46974061e6e0038b6c0ce0e1471715b61)
@@ -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