FRE90B

Change-Id: I988b5b158dc10093c05df77a7ac6d5254a11d778
diff --git a/core/build_id.mk b/core/build_id.mk
index 19097c8..37ab614 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=FRE90
+export BUILD_ID=FRE90B