diff --git a/kconfigcheck.toml b/kconfigcheck.toml
index 329239a15..3de989669 100644
--- a/kconfigcheck.toml
+++ b/kconfigcheck.toml
@@ -302,6 +302,7 @@ NF_CONNTRACK_MARK = "y"
 # vmlinuz+initramfs size for devices with small boot partitions.
 # See: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7136#note_505237
 BTRFS_FS = "y"
+BTRFS_FS_POSIX_ACL = "y"
 EXFAT_FS = "m"
 EXT4_FS = "y"
 F2FS_FS = "y"