The named defendant, Joseph Neiman,1 appeals2 from the damages aspect, only, of a summary judgment rendered against him in the amount of $11,919.26, for charges incurred on behalf of his mother, Anna Neiman, at the plaintiff nursing home.

The defendant admitted that he guaranteed his mother’s bill for the period between her admission to the nursing home and her eventual receipt of social security benefits which thereafter covered all of her expenses. The plaintiff’s affidavit, signed by David Houle, vice president and controller of the Hebrew Home, merely stated an unitemized total amount due.

Although we would not normally condone an unitemized bill where the need to prove the claimant’s damages would require supporting facts, the defendant did not object, either in the trial court or on appeal, to the skeletal nature of the plaintiff’s affidavit.

If the defendant was unable to oppose the motion for summary judgment because of a lack of knowledge of the composition of the total bill, he should have filed an affidavit to that effect pursuant to Practice Book § 382.3 At that time, the court would have taken the appropriate action required under the circumstances. We deem, therefore, that the defendant waived any objection to any deficiencies in the form of the affidavit.

*53The defendant’s own affidavit did not comply with Practice Book § 381.4 The defendant’s affidavit, therefore, did not raise a genuine issue of material fact. Thus, summary judgment was appropriate. Practice Book § 384; Burns v. Hartford Hospital, 192 Conn. 451, 455, 472 A.2d 1257 (1984); Batick v. Seymour, 186 Conn. 632, 647, 443 A.2d 471 (1982); United Oil Co. v. Urban Redevelopment Commission, 158 Conn. 364, 372, 260 A.2d 596 (1969); DiUlio v. Goulet, 2 Conn. App. 701, 703, 483 A.2d 1099 (1984).

There is no error.