Index: firmware/App/HDCommon.h
===================================================================
diff -u -rf6186c6fe567c3d9712bfd94c8ff6974bab75c4e -r87e6ef04ef807e2b49a95a6ec2702ebed95b32f0
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision f6186c6fe567c3d9712bfd94c8ff6974bab75c4e)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 87e6ef04ef807e2b49a95a6ec2702ebed95b32f0)
@@ -25,7 +25,7 @@
 #define HD_VERSION_MAJOR        0
 #define HD_VERSION_MINOR        6
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        300
+#define HD_VERSION_BUILD        4
 
 // ********** development build switches **********