Index: firmware/App/DDCommon.h
===================================================================
diff -u -r4073013af51b6e31c9edc23a1ec830559d221e34 -r1193e1f9a5178c7e45867bac5af5fc67005b9cd7
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 4073013af51b6e31c9edc23a1ec830559d221e34)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 1193e1f9a5178c7e45867bac5af5fc67005b9cd7)
@@ -25,7 +25,7 @@
 #define DD_VERSION_MAJOR        0
 #define DD_VERSION_MINOR        0
 #define DD_VERSION_MICRO        0
-#define DD_VERSION_BUILD  61
+#define DD_VERSION_BUILD  69
 
 // ********** development build switches **********
 
@@ -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