Index: firmware/App/DDCommon.h
===================================================================
diff -u -r9ab93eed5b08320e007eea02960aadae6a27d36a -r202978f0c2f12bf5a1e466d6788e3a6fc6243569
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 9ab93eed5b08320e007eea02960aadae6a27d36a)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 202978f0c2f12bf5a1e466d6788e3a6fc6243569)
@@ -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