diff --git a/agent/Makefile.in b/agent/Makefile.in
index 985fc36..d9c8c5b 100644
--- a/agent/Makefile.in
+++ b/agent/Makefile.in
@@ -173,7 +173,7 @@
 	# Broadcom CS8250563: Getting the wrong state using NNI interface?
 	# Broadcom CS8341292: I got error message "Failed to allocate message for NNI state change!"
 	cat download/ACCTON_BAL_$(BAL_VER)-V$(DEV_VER)_r1-bug-fixed.patch | patch -p1 -d $(BAL_DIR)
-	make -C $(BAL_DIR) BOARD=$(OPENOLTDEVICE) ONL_DIR=$(TOP_DIR)/$(ONL_DIR)/OpenNetworkLinux SW_UTIL_SHELL=y OPEN_SOURCE=y
+	make -C $(BAL_DIR) BOARD=$(OPENOLTDEVICE) ONL_DIR=$(TOP_DIR)/$(ONL_DIR)/OpenNetworkLinux OPEN_SOURCE=y
 	make -C $(BAL_DIR) BOARD=$(OPENOLTDEVICE) release_board
 endif