HRH49B

Change-Id: I534748b2984f9e22377b784bfbfbf346c7eb2bb8
diff --git a/core/build_id.mk b/core/build_id.mk
index 435da59..a3dc739 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -19,4 +19,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=HRH49
+export BUILD_ID=HRH49B