diff --git a/drivers/misc/cxl/Kconfig b/drivers/misc/cxl/Kconfig
index 39eec9031487..a62795079d9c 100644
--- a/drivers/misc/cxl/Kconfig
+++ b/drivers/misc/cxl/Kconfig
@@ -19,6 +19,7 @@ config CXL
select CXL_BASE
select CXL_AFU_DRIVER_OPS
select CXL_LIB
+ select SIMPLEFS
default m
help
Select this option to enable driver support for IBM Coherent
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c
index b493de962153..0b8f8de7475a 100644
--- a/drivers/misc/cxl/api.c
+++ b/drivers/misc/cxl/api.c
@@ -9,6 +9,7 @@
#include <misc/cxl.h>
#include <linux/module.h>
#include <linux/mount.h>
+#include <linux/simplefs.h>
#include <linux/pseudo_fs.h>
#include <linux/sched/mm.h>
#include <linux/mmu_context.h>
diff --git a/drivers/misc/ocxl/Kconfig b/drivers/misc/ocxl/Kconfig
index 2d2266c1439e..ddd9245fff3d 100644
--- a/drivers/misc/ocxl/Kconfig
+++ b/drivers/misc/ocxl/Kconfig
@@ -12,6 +12,7 @@ config OCXL
depends on PPC_POWERNV && PCI && EEH
select OCXL_BASE
select HOTPLUG_PCI_POWERNV
+ select SIMPLEFS
It's not clear to me the Kconfig updated is needed for the ocxl driver.
I think it's only needed for the cxl driver.
Fred
