Index: firmware/App/HDCommon.h
===================================================================
diff -u -r1c880b0bda6a9852948a16ed7c8306ef132986a6 -rc1ef7bea3aa57b4cfc1d58030b4897f2031afa48
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 1c880b0bda6a9852948a16ed7c8306ef132986a6)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision c1ef7bea3aa57b4cfc1d58030b4897f2031afa48)
@@ -25,7 +25,7 @@
 #define HD_VERSION_MAJOR        0
 #define HD_VERSION_MINOR        6
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        620
+#define HD_VERSION_BUILD        621
 
 // ********** development build switches **********