diff --git a/third_party/linux/linux-smalltown.config b/third_party/linux/linux-smalltown.config
index e2fcdf3..86d02a4 100644
--- a/third_party/linux/linux-smalltown.config
+++ b/third_party/linux/linux-smalltown.config
@@ -2542,7 +2542,7 @@
 # CONFIG_PROC_CHILDREN is not set
 CONFIG_KERNFS=y
 CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
+CONFIG_TMPFS=y
 # CONFIG_HUGETLBFS is not set
 CONFIG_CONFIGFS_FS=y
 CONFIG_EFIVAR_FS=y