diff --git a/target/linux/airoha/an7581/config-6.12 b/target/linux/airoha/an7581/config-6.12
index 0755df75c0..77bd649276 100644
--- a/target/linux/airoha/an7581/config-6.12
+++ b/target/linux/airoha/an7581/config-6.12
@@ -345,7 +345,6 @@ CONFIG_RESET_CONTROLLER=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 CONFIG_RPS=y
-CONFIG_RTL8261N_PHY=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_SERIAL_8250_AIROHA=y
 CONFIG_SERIAL_8250_EXTENDED=y
diff --git a/target/linux/airoha/an7583/config-6.12 b/target/linux/airoha/an7583/config-6.12
index b95bfa67c6..8c9a5f436e 100644
--- a/target/linux/airoha/an7583/config-6.12
+++ b/target/linux/airoha/an7583/config-6.12
@@ -336,7 +336,6 @@ CONFIG_RESET_CONTROLLER=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 CONFIG_RPS=y
-CONFIG_RTL8261N_PHY=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_SERIAL_8250_AIROHA=y
 CONFIG_SERIAL_8250_EXTENDED=y