diff --git a/core/build_id.mk b/core/build_id.mk
index ffff91e..135ebe1 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -23,10 +23,4 @@
 # (like "TC1-RC5").  It must be a single word, and is
 # capitalized by convention.
 #
-BUILD_ID := JB_MR2
-
-# DISPLAY_BUILD_NUMBER should only be set for development branches,
-# If set, the BUILD_NUMBER (cl) is appended to the BUILD_ID for
-# a more descriptive BUILD_ID_DISPLAY, otherwise BUILD_ID_DISPLAY
-# is the same as BUILD_ID
-DISPLAY_BUILD_NUMBER := true
+export BUILD_ID=JLS36