diff --git a/target/linux/mediatek/filogic/config-5.15 b/target/linux/mediatek/filogic/config-5.15
index 43480775b6d..469542e2191 100644
--- a/target/linux/mediatek/filogic/config-5.15
+++ b/target/linux/mediatek/filogic/config-5.15
@@ -385,7 +385,6 @@ CONFIG_SPI_MT65XX=y
 CONFIG_SPI_MTK_NOR=y
 CONFIG_SPI_MTK_SNFI=y
 CONFIG_SRCU=y
-CONFIG_SWCONFIG=y
 CONFIG_SWIOTLB=y
 CONFIG_SWPHY=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y