Index: firmware/App/DDCommon.h
===================================================================
diff -u -r24303ae03aca50bc67f0f3e076f1bc392266f662 -r2d87b06aa860ea04eca2bc4714d21e72f77d34cf
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 24303ae03aca50bc67f0f3e076f1bc392266f662)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 2d87b06aa860ea04eca2bc4714d21e72f77d34cf)
@@ -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