Index: firmware/App/HDCommon.h
===================================================================
diff -u -ree529d7f213a4e875886fcc55623cf823ec827ec -r4f688119dc51e7fab24b639227db77428a77502d
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision ee529d7f213a4e875886fcc55623cf823ec827ec)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 4f688119dc51e7fab24b639227db77428a77502d)
@@ -25,7 +25,7 @@
 #define HD_VERSION_MAJOR        0
 #define HD_VERSION_MINOR        6
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        90
+#define HD_VERSION_BUILD        91
 
 // ********** development build switches **********