diff --git a/simple.c b/simple.c
index 66004a9..7ae2783 100644
--- a/simple.c
+++ b/simple.c
@@ -747,12 +747,14 @@ static struct dentry *simplefs_mount(struct file_system_type *fs_type,
 	return ret;
 }
 
-static void simplefs_kill_superblock(struct super_block *s)
+static void simplefs_kill_superblock(struct super_block *sb)
 {
 	printk(KERN_INFO
 	       "simplefs superblock is destroyed. Unmount succesful.\n");
 	/* This is just a dummy function as of now. As our filesystem gets matured,
 	 * we will do more meaningful operations here */
+
+	kill_block_super(sb);
 	return;
 }