Index: firmware/App/HDCommon.h
===================================================================
diff -u -r4ed44f1f6c3d606f0b8e2f9610ce019d701881cd -r0f6b7e28c65a209e4300b26d2053eafa188f1f4f
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 4ed44f1f6c3d606f0b8e2f9610ce019d701881cd)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 0f6b7e28c65a209e4300b26d2053eafa188f1f4f)
@@ -24,7 +24,7 @@
 #define HD_VERSION_MAJOR        0
 #define HD_VERSION_MINOR        4
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        0
+#define HD_VERSION_BUILD        4
 
 // ********** build switches **********