Index: firmware/App/DDCommon.h
===================================================================
diff -u -rd94dd4810577050d00fdf7e3e41f17d01076e0ef -rff93c14403f911ff4f28815c8c89f87395079123
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision d94dd4810577050d00fdf7e3e41f17d01076e0ef)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision ff93c14403f911ff4f28815c8c89f87395079123)
@@ -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