ntfs_error(vol->sb, "Failed to merge runlists for mft "
                                        "bitmap.");
                        if (ntfs_cluster_free_from_rl(vol, rl2)) {
-                               ntfs_error(vol->sb, "Failed to dealocate "
+                               ntfs_error(vol->sb, "Failed to deallocate "
                                                "allocated cluster.%s", es);
                                NVolSetErrors(vol);
                        }
                ntfs_error(vol->sb, "Failed to merge runlists for mft data "
                                "attribute.");
                if (ntfs_cluster_free_from_rl(vol, rl2)) {
-                       ntfs_error(vol->sb, "Failed to dealocate clusters "
+                       ntfs_error(vol->sb, "Failed to deallocate clusters "
                                        "from the mft data attribute.%s", es);
                        NVolSetErrors(vol);
                }