diff --git a/util-linux/volume_id/squashfs.c b/util-linux/volume_id/squashfs.c
index c5b4f9c..079b6cc 100644
--- a/util-linux/volume_id/squashfs.c
+++ b/util-linux/volume_id/squashfs.c
@@ -8,6 +8,18 @@
 
 //kbuild:lib-$(CONFIG_FEATURE_VOLUMEID_SQUASHFS) += squashfs.o
 
+//config:
+//config:config FEATURE_VOLUMEID_SQUASHFS
+//config:	bool "SquashFS filesystem"
+//config:	default y
+//config:	depends on VOLUMEID && FEATURE_BLKID_TYPE
+//config:	help
+//config:	  Squashfs is a compressed read-only filesystem for Linux. Squashfs is
+//config:	  intended for general read-only filesystem use and in constrained block
+//config:	  device/memory systems (e.g. embedded systems) where low overhead is
+//config:	  needed.
+//config:
+
 #include "volume_id_internal.h"
 
 struct squashfs_superblock {