Index: firmware/App/DDCommon.h
===================================================================
diff -u -r4bd41e0bc7efea077c9bcbafad83483db8c50f49 -r33090b2328de68d9b94e95feeb5307d8fdc66b97
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 4bd41e0bc7efea077c9bcbafad83483db8c50f49)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 33090b2328de68d9b94e95feeb5307d8fdc66b97)
@@ -54,9 +54,6 @@
 //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