Index: firmware/App/HDCommon.h
===================================================================
diff -u -rf23565ee2684db15c92a33c384126474adb0e4f8 -r6ed79e621215a209de3f8b3889d9d795ee07dab0
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision f23565ee2684db15c92a33c384126474adb0e4f8)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 6ed79e621215a209de3f8b3889d9d795ee07dab0)
@@ -25,7 +25,7 @@
 #define HD_VERSION_MAJOR        1
 #define HD_VERSION_MINOR        0
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        20
+#define HD_VERSION_BUILD        21
 
 // ********** development build switches **********