diff --git a/sys/compat/linsysfs/linsysfs.c b/sys/compat/linsysfs/linsysfs.c
index 8d3be1507de9..9ec066ac34c4 100644
--- a/sys/compat/linsysfs/linsysfs.c
+++ b/sys/compat/linsysfs/linsysfs.c
@@ -622,10 +622,8 @@ linsysfs_init(PFS_INIT_ARGS)
 	struct pfs_node *pci;
 	struct pfs_node *scsi;
 	struct pfs_node *net;
-	struct pfs_node *power_supply;
 	struct pfs_node *devdir, *chardev;
 	struct pfs_node *kernel;
-	struct pfs_node *debug;
 	devclass_t devclass;
 	device_t dev;
 
@@ -640,7 +638,7 @@ linsysfs_init(PFS_INIT_ARGS)
 	class = pfs_create_dir(root, "class", NULL, NULL, NULL, 0);
 	scsi = pfs_create_dir(class, "scsi_host", NULL, NULL, NULL, 0);
 	drm = pfs_create_dir(class, "drm", NULL, NULL, NULL, 0);
-	power_supply = pfs_create_dir(class, "power_supply", NULL, NULL, NULL, 0);
+	pfs_create_dir(class, "power_supply", NULL, NULL, NULL, 0);
 
 	/* /sys/class/net/.. */
 	net = pfs_create_dir(class, "net", NULL, NULL, NULL, 0);
@@ -680,7 +678,7 @@ linsysfs_init(PFS_INIT_ARGS)
 	/* /sys/kernel */
 	kernel = pfs_create_dir(root, "kernel", NULL, NULL, NULL, 0);
 	/* /sys/kernel/debug, mountpoint for lindebugfs. */
-	debug = pfs_create_dir(kernel, "debug", NULL, NULL, NULL, 0);
+	pfs_create_dir(kernel, "debug", NULL, NULL, NULL, 0);
 
 	/* /sys/subsystem/... */
 	dir = pfs_create_dir(root, "subsystem", NULL, NULL, NULL, 0);