Index: firmware/App/HDCommon.h
===================================================================
diff -u -rf2f046243192a98b009f8ff3f8ad25d97c2d64af -rb934dec5cadb32727f5bb2ab0ce337e53ee489d3
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision f2f046243192a98b009f8ff3f8ad25d97c2d64af)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision b934dec5cadb32727f5bb2ab0ce337e53ee489d3)
@@ -25,7 +25,7 @@
 #define HD_VERSION_MAJOR        0
 #define HD_VERSION_MINOR        6
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        549
+#define HD_VERSION_BUILD        550
 
 // ********** development build switches **********