GRG61

Change-Id: I682d0e6c134492aa73fd9da9d249fba968a468d8
diff --git a/core/build_id.mk b/core/build_id.mk
index 93b6da7..4a69513 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=GRG57C
+export BUILD_ID=GRG61