diff --git a/drivers/net/airoha/Makefile b/drivers/net/airoha/Makefile
index 27f2969434c..81fd26cf813 100644
--- a/drivers/net/airoha/Makefile
+++ b/drivers/net/airoha/Makefile
@@ -1,6 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
 
-obj-y				+= pcs-airoha-common.o
-ifdef CONFIG_PCS_AIROHA_AN7581
-obj-y				+= pcs-an7581.o
-endif
+obj-$(CONFIG_PCS_AIROHA)	+= pcs-airoha-common.o
+obj-$(CONFIG_PCS_AIROHA_AN7581)	+= pcs-an7581.o