HRI20C

Change-Id: Ide5580e060008c74a37d79ed3ae21d24e66af554
diff --git a/core/build_id.mk b/core/build_id.mk
index f2b8a47..44243d2 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=HRI20B
+export BUILD_ID=HRI20C