diff --git a/config b/config
index 085aa17..8d87879 100755
--- a/config
+++ b/config
@@ -219,3 +219,4 @@
 ifneq ($(HK_CHIP), enable)
 CHIP_TYPE=NONHK_CHIP
 endif
+HAWKEYE_CHIP=TRUE
diff --git a/make/linux_opt.mk b/make/linux_opt.mk
index 8fb9db2..6e96778 100755
--- a/make/linux_opt.mk
+++ b/make/linux_opt.mk
@@ -173,6 +173,10 @@
   MODULE_CFLAG += -DIN_POLICER
 endif
 
+ifeq (TRUE, $(HAWKEYE_CHIP))
+  MODULE_CFLAG += -DHAWKEYE_CHIP
+endif
+
 ifneq (TRUE, $(FAL))
   MODULE_CFLAG += -DHSL_STANDALONG
 endif