diff --git a/target/linux/airoha/config-5.15 b/target/linux/airoha/config-5.15
index 0dfd80b7bbd..adc8cdfb9bb 100644
--- a/target/linux/airoha/config-5.15
+++ b/target/linux/airoha/config-5.15
@@ -238,7 +238,6 @@ CONFIG_SPI_MEM=y
 CONFIG_SRCU=y
 CONFIG_STACKTRACE=y
 # CONFIG_SWAP is not set
-CONFIG_SWCONFIG=y
 CONFIG_SWPHY=y
 CONFIG_SWP_EMULATE=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y