diff --git a/core/build_id.mk b/core/build_id.mk
index 18a51a76d48148a1ab7a19263a02c9bb790d5117..20670c9fb81fb92eb2869b3f7340558373f523dd 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=v1.0-rc9
+export BUILD_ID=v1.0-rc10