diff --git a/config/kernel/linux-sunxi64-edge.config b/config/kernel/linux-sunxi64-edge.config
index c023dd6e4..c5f326549 100644
--- a/config/kernel/linux-sunxi64-edge.config
+++ b/config/kernel/linux-sunxi64-edge.config
@@ -4,6 +4,7 @@ CONFIG_POSIX_MQUEUE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 # CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
+CONFIG_PREEMPT=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_TASKSTATS=y
@@ -79,7 +80,6 @@ CONFIG_LDM_PARTITION=y
 CONFIG_BINFMT_MISC=m
 CONFIG_ZSWAP=y
 CONFIG_ZSWAP_DEFAULT_ON=y
-CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
 CONFIG_ZSMALLOC=y
 CONFIG_CMA=y
 CONFIG_NET=y
@@ -597,7 +597,7 @@ CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 CONFIG_MHI_BUS=m
 CONFIG_MHI_BUS_EP=m
-CONFIG_CONNECTOR=m
+CONFIG_CONNECTOR=y
 CONFIG_ARM_SCMI_PROTOCOL=m
 CONFIG_ARM_SCMI_POWER_CONTROL=m
 CONFIG_ARM_SCPI_PROTOCOL=y