Subhash Malhotra, an accountant of Indian birth and ancestry, brought this suit in 1986 against his former employer, Cotter & Company (a distributor of tools). The suit charged ethnic discrimination, in violation of both 42 U.S.C. § 2000e (Title VII of the Civil Rights Act of 1964) and 42 U.S.C. § 1981 (Civil Rights Act of 1866). The district judge granted Cotter’s motion for summary judgment and dismissed the suit. 696 F.Supp. 1203 (N.D.Ill.1988). After oral argument of Malhotra’s appeal, the Supreme Court decided Patterson v. McLean Credit Union, — U.S. -, 109 S.Ct. 2363, 105 L.Ed.2d 132 (1989), which narrows the interpretation of section 1981.
Malhotra, a C.P.A., had first gone to work for Cotter in 1978 as an auditor. According to the administrative charge that he filed in 1985, kicking off this litigation, between 1979 and 1984 Cotter on ten separate occasions refused, because of Malhotra’s Indian ancestry, to promote him. Although the parties describe the charge as one of racial discrimination, it is more accurately described as a charge of discrimination based on color, ethnicity, or national origin, rather than on race, since Indians are Caucasians. But the precise characterization makes no difference in this case. Section 1981 protects persons colloquially described as “nonwhites” even when technically they are Caucasians, St. Francis College v. Al-Khazraji, 481 U.S. 604, 107 S.Ct. 2022, 95 L.Ed.2d 582 (1987), while Title VII forbids discrimination on the basis of national origin and ethnicity as well as on the basis of race or color. It is true that Title VII’s defense of bona fide occupational qualification, 42 U.S.C. § 2000e-2(e)(1), available in cases of discrimination on the basis of sex or national origin, is unavailable where discrimination is based on race, color, or ethnicity. But Cotter did not raise such a defense. And notice that Title VII groups discrimination on grounds of race with discrimination on grounds of color; although Indians are Caucasians, they are generally of darker skin color than “white” Americans.
Malhotra was finally promoted in 1986. However, according to his complaint (rather than his administrative charge, which had been filed before his promotion), Malhotra’s new supervisor harassed Malhotra by dumping papers on his desk, by humiliating him in front of his secretary, and by forbidding the secretary to photocopy his work. Malhotra contends that the supervisor’s acts amounted to racial harassment. Such harassment can be actionable under Title VII, see, e.g., Nazaire v. Trans World Airlines, Inc., 807 F.2d 1372, 1380-81 (7th Cir.1986), but not every act of harassment of a person who happens to belong to a racial minority or other protected group violates the statute. A member of such a group has no right to have a more congenial working environment than a white male, and therefore he can complain only about harassment that is discriminatory in character or purpose. The acts of a supervisor, moreover, are not automatically attributed to the company. See Meritor Savings Bank v. Vinson, 477 U.S. 57, 72, 106 S.Ct. 2399, 2408, 91 L.Ed.2d 49 (1986). But as we explain, it will not be necessary to decide whether Malhotra has stated a claim of racial harassment.
In 1987, after the filing of this suit, Cotter fired Malhotra — in retaliation, the complaint alleges, for the Title VII administrative charge that Malhotra had filed in 1985. The amended complaint that the district judge dismissed alleges retaliation in violation both of Title VII’s retaliation provision, 42 U.S.C. § 2000e-3(a), and of section 1981, as well as repeating the other charges.
The principal grounds on which Cotter had urged summary judgment were procedural: the 300-day (sometimes but not here 180-day) statute of limitations in Title VII for filing the administrative charge, see 42 U.S.C. § 2000e-5(e); the two-year borrowed statute of limitations applicable to section 1981, see Goodman v. Lukens Steel Co., 482 U.S. 656, 107 S.Ct. 2617, 96 L.Ed.2d 572 (1987), and Ill.Rev. Stat. ch. 110, ¶ 13-202; and Malhotra’s fail*1309ure to mention either racial harassment or retaliatory dismissal in his administrative charge. However, Cotter also filed a substantive affidavit in support of the motion for summary judgment. The affidavit, signed by the officer in charge of finance and accounts receivable, concerned two of the denials of promotion to Malhotra. One was Cotter’s refusal — late in 1984, less than 300 days before the filing of the administrative charge — to appoint Malhotra to the position of Finance Manager. Mal-hotra believed himself better qualified for the position than Thomas Sweenie, who received the appointment, because Malho-tra was a C.P.A. and Sweenie was not, and because Malhotra had audited the Finance Department. Cotter’s affidavit explained, however, that Sweenie — who had an M.B.A. in finance from Northwestern University and had been acting manager of the Finance Department for six months before he received the permanent appointment— was better qualified for a managerial position (especially for the managerial position that he already held on an acting basis) than an accountant would be, because the position required managerial rather than auditing or accounting skills. Malhotra did not attempt to meet this evidence head-on but instead presented exceptionally weak, indeed largely false, evidence to show that Cotter’s real reason for preferring Sweenie was ethnic bias — evidence such as Cotter’s having no members of minority groups in managerial positions. Actually it has eleven. No rational trier of fact could have inferred that prejudice was a factor in denying Malhotra promotion to Finance Manager.
The other issue that the substantive affidavit addressed was Cotter’s refusal in 1983 to appoint Malhotra to the position of Accounts Receivable Manager. This refusal took place more than 300 days before Malhotra filed his administrative charge and more than two but less than five years before he filed his suit. The affidavit attests that Malhotra was not promoted because he was not as well qualified as the person whom the affiant did appoint to the position. The statement is brief and conclusional, and we have remarked in another context that conclusional statements in affidavits “are entitled to little weight in deciding whether to grant” a motion for summary judgment. Products Liability Ins. Agency, Inc. v. Crum & Forster Ins. Cos., 682 F.2d 660, 662 (7th Cir.1982). We said “little” weight — not zero weight. Mal-hotra calls the statement in Cotter’s affidavit a “shred.” This is argument by epithet. Malhotra has provided us with no authority or reason for giving the statement no weight, and in the district court he submitted no evidentiary materials to rebut the statement. Cotter’s affidavit named the person who was appointed Accounts Receivable Manager in Malhotra’s stead, and Malhotra could have presented evidence that that person was not as well qualified as he. He did not respond to the affidavit, and as a result again failed to create a triable issue.
None of the denials of promotion except with regard to the Finance Manager’s job occurred within two years prior to the filing of Malhotra’s complaint; are they therefore time-barred by virtue of the Supreme Court’s decision in Goodman v. Lukens Steel Co., supra? We declined to apply the Supreme Court’s decision in Wilson v. Garcia, 471 U.S. 261, 105 S.Ct. 1938, 85 L.Ed.2d 254 (1985) (see also Owens v. Okure, — U.S. -, 109 S.Ct. 573, 102 L.Ed.2d 594 (1989)) — which adopted state personal-injury statutes of limitations for use in section 1983 suits and clearly presaged Goodman — retroactively, because of clear precedent in this circuit allowing Illinois plaintiffs five years to bring such suits. Anton v. Lehpamer, 787 F.2d 1141 (7th Cir.1986). Equally clear precedent had given section 1981 plaintiffs five years, see Waters v. Wisconsin Steel Works, 427 F.2d 476 (7th Cir.1970), and after oral argument in the present case we held that Goodman like Garcia would not be applied retroactively. Smith v. Firestone Tire & Rubber Co., 875 F.2d 1325, 1326-28 (7th Cir.1989). The adoption of a statute of limitations is no less legislative when done by a court than when done by a legislature, and until the handwriting on the wall is unmistakable plaintiffs should be able to rely on the *1310previous limitations period. So Malhotra may reach back five years before the filing of his complaint. Four of the ten denials of promotion occurred within that five-year period. Two, involving the Finance Manager position and the Accounts Receivable Manager, Cotter successfully defended against in its substantive affidavit, as we have seen. However, with respect to the other two, Cotter staked its all on persuading the district court and us to apply the two-year rather than five-year statute of limitations.
The remaining six denials of promotion took place more than five years before the filing of the complaint. With respect to them the question of limitations is whether Malhotra may reach back that far on a theory of “continuing violation.” As an original matter we might have some doubts; such banking of grievances could turn an employment discrimination suit into an inquest on the employee’s entire employment history with the defendant. We know from Lorance v. AT & T Technologies, Inc., — U.S. -, 109 S.Ct. 2261, 104 L.Ed.2d 961 (1989), and the cases cited in that opinion, that Title VII's statute of limitations begins to run when the employer implements a discriminatory policy (or the plaintiff is hired by an employer who has such a policy in force), even if its effects are not felt until many years later. These decisions express a strong preference for prompt adjudication of employment grievances, but do not read directly on the principle of Stewart v. CPC International, Inc., 679 F.2d 117, 121 (7th Cir.1982) (per curiam), that no part of a continuing violation which persists into the period within which suit is allowed is time-barred. See also Nazaire v. Trans World Airlines, Inc., supra, 807 F.2d at 1377-79; cf. Havens Realty Corp. v. Coleman, 455 U.S. 363, 380-81, 102 S.Ct. 1114, 1125-26, 71 L.Ed.2d 214 (1982). The qualification is essential. There must be a violation within the period of the statute of limitations. Young v. Will County Department of Public Aid, 882 F.2d 290, 293 (7th Cir.1989). If, having proved such a violation, the plaintiff goes on to prove that it began earlier and that its earlier manifestation caused him additional injury, he can obtain a remedy for the increment as well as for the injury inflicted by the recent violation. This is nothing special to section 1981; it is a general principle of our law. See, e.g., Taylor v. Meirick, 712 F.2d 1112, 1118-19 (7th Cir.1983).
But what exactly does it mean to say that a violation “began” before the statutory period? Here as in most cases there are discrete violations — separate failures to promote. What justifies treating a series of separate violations as a single continuing violation? Only that it would have been unreasonable to require the plaintiff to sue separately on each one. In a setting of alleged discrimination, ordinarily this will be because the plaintiff had no reason to believe he was a victim of discrimination until a series of adverse actions established a visible pattern of discriminatory mistreatment. See Glass v. Petro-Tex Chemical Corp., 757 F.2d 1554 (5th Cir.1985). The district judge did not address the question whether this condition had been satisfied here. The reason is that although he anticipated Smith v. Firestone Tire & Rubber Co. and therefore properly refused to apply Goodman retroactively, he nevertheless granted summary judgment on all the claims of discrimination in promotion, including those that Cotter had not rebutted on the merits, on the ground that Malhotra had not produced enough evidence to justify a finding that the denial of any of the promotions was due to Malhotra’s ancestry. He thought in other words that Malhotra had not reached the threshold of showing discrimination. But it was not Malhotra’s burden to produce evidence concerning claims as to which Cotter’s sole ground for summary judgment was the statute of limitations. When a party moves for summary judgment on ground A, his opponent is not required to respond to ground B — a ground the movant might have presented but did not. See Bonilla v. Nazario, 843 F.2d 34, 37 (1st Cir.1988); John Deere Co. v. American National Bank, 809 F.2d 1190, 1192 (5th Cir.1987). Except with regard to the two denials of promotion that did evoke affidavits from *1311Cotter containing evidence that discrimination had not figured in those denials, it was enough for Malhotra to argue — as he did, and successfully — that his claims were timely.
Malhotra is therefore entitled to a remand on all but two of his failure-to-promote claims — provided that claims of racially motivated denial of promotion based on section 1981 survive Patterson v. McLean Credit Union. As Title VII claims, they are time-barred; so without the five-year statute of limitations for section 1981 claims, Malhotra is lost (so far as the denials of promotion are concerned). Some claims of racially discriminatory denials of promotion do survive Patterson', others do not. It is uncertain where Malhotra’s fit.
Noting the statutory language “the same right [as white people] ... to make ... contracts,” the Supreme Court held in Patterson that “the question whether a promotion claim is actionable under § 1981 depends upon whether the nature of the change in position was such that it involved the opportunity to enter into a new contract with the employer.... Only where the promotion rises to the level of an opportunity for a new and distinct relation between the employee and the employer is such a claim actionable under § 1981. Cf. Hishon v. King & Spalding, 467 U.S. 69, 104 S.Ct. 2229, 81 L.Ed.2d 59 (1984) (refusal of law firm to accept associate into partnership) (Title VII).” 109 S.Ct. at 2377. The Court’s reference to contract and its citation to Hishon suggest that in deciding whether a promotion would create “a new and distinct relation between the employee and the employer,” the focus of inquiry should be on whether the promotion would change the terms of the contractual relationship between the employee and the employer.
Another interpretation of Patterson may be possible, however, and it would lead to a broader right of action. This interpretation emphasizes the anomaly created by a rule that a stranger to the firm could sue under section 1981 if his application for a position was turned down on racial grounds but a person already employed by the firm could not sue even though his application for the identical position was turned down on the identical grounds. Viewed in this light the “new and distinct relation” test would distinguish such a case from one where promotion was the sort of routine advancement that only existing employees qualify for. To get an in-grade promotion in federal employment, for example, you must already be a federal employee, and the “promotion” is a raise, rather than a transfer to a new job. Complaints about discrimination in routine “promotions” of this sort can no longer be litigated under section 1981. That much is clear whatever the exact meaning of Patterson; and it also is clear that some in-house promotions are actionable, for Hishon was such a case. But to decide whether, for example, the refusal to promote Malhotra to the position of Finance Manager was actionable would require choosing between the alternative interpretations of Patterson, for on the one hand the job applied for was one that could well have been filled by someone not already working for the firm, while on the other hand the promotion would not, so far as appears, have changed the terms of Malhotra’s express or implied contract with Cotter. And likewise with the denial of promotion to Accounts Receivable Manager. Therefore if “new and distinct relation” means “new and distinct contractual relation,” Malhotra would be out of luck with regard to these two promotions even if he had proved discrimination.
This appeal does not imperatively require us to decide whether the “new and distinct relation” test embraces promotions which, while nonroutine, involve no change in the terms of the express or implied contractual relationship between employee and employer. The record does not reveal whether any of the promotions that Malhotra sought would have created a new and distinct relation between him and his employer under any reading of Patterson. Indeed the record contains virtually no evidence regarding eight of the ten promotions sought — the eight that are still alive in this litigation. Whether the denial *1312of these promotions is actionable under Patterson will be an issue for the district judge to consider on remand — and an issue that may never have to be resolved, since like the claims regarding the positions of Finance Manager and Accounts Receivable Manager these claims may prove to have no merit however Patterson is interpreted.
We show no disrespect to the Supreme Court by suggesting that the scope of Patterson is uncertain. The glory of the Anglo-American system of adjudication is that general principles are tested in the crucible of concrete controversies. A court cannot be assumed to address and resolve in the case in which it first lays down a rule every controversy within the semantic reach of the rule.
With regard to the claim of racial harassment we agree with the district judge that Malhotra was barred from raising this claim under Title VII because he had not mentioned it in his administrative charge. The charge he filed in 1985 — the only charge he filed — pertained to an earlier time period, a different form of discrimination (failure to promote), and different employees of Cotter. The new claim was too remote. Hemmige v. Chicago Public Schools, 786 F.2d 280, 283 (7th Cir.1986). The failure to file a new administrative charge would of course not bar the claim under section 1981, but Patterson’s central holding is that racial harassment is not actionable under that statute. See also Lynch v. Belden & Co., 882 F.2d 262, 266 (7th Cir.1989); Brooms v. Regal Tube Co., 881 F.2d 412, 424 (7th Cir.1989). Although in Hunter v. Allis-Chalmers Corp., 797 F.2d 1417, 1421-22 (7th Cir.1986), we assumed (the parties having agreed) that racial harassment is actionable under section 1981, that assumption has been overthrown by Patterson.
The last issue is retaliation. Again Malhotra failed to file a Title VII administrative charge, but this time the omission was not fatal. Hemmige v. Chicago Public Schools, supra, 786 F.2d at 283, assumes without quite holding that the judicial complaint in a Title VII case can embrace not only the allegations in the administrative charge but also “ ‘discrimination like or reasonably related to the allegations of the charge and growing out of such allegations,’ ” specifically including retaliation for the filing of the charge. See also Steffen v. Meridian Life Ins. Co., 859 F.2d 534, 545 n. 2 (7th Cir.1988). A number of cases in other circuits so hold. See id. at 545 n. 2 (citing cases); also Brown v. Hartshorne Public School District #1, 864 F.2d 680, 682 (10th Cir.1988). We may assume this to be the law and we add that there is a practical reason for treating retaliation in this way: having once been retaliated against for filing an administrative charge, the plaintiff will naturally be gun shy about inviting further retaliation by filing a second charge complaining about the first retaliation. That is not a consideration in this case, where the alleged act of retaliation consisted of firing Malhotra; there was nothing more that Cotter could do to him if he filed another administrative charge. But it is best to have a general rule, and we join the other circuits that have spoken to the question in adopting the rule that a separate administrative charge is not prerequisite to a suit complaining about retaliation for filing the first charge.
It could be argued that, like harassment, retaliation is actionable only under Title VII and not under section 1981. In distinguishing between refusing to hire (or, in some cases, refusing to promote) a person on grounds of race, and mistreating him— even to the extent of breaking the employment contract — after he has been hired, Patterson might be thought to foreclose any suggestion that retaliation could be actionable under that statute. Moreover, retaliation and discrimination are separate wrongs. A white person who opposes discrimination against blacks and is fired in retaliation for doing so is not being discriminated against because of his race, see Eichman v. Indiana State University Board of Trustees, 597 F.2d 1104, 1107 (7th Cir.1979); International Woodworkers of America v. Chesapeake Bay Plywood Corp., 659 F.2d 1259, 1270 (4th Cir.1981), just as a railroad worker who is fired for *1313filing a complaint under the Federal Employers Liability Act cannot claim that the retaliation is itself a violation of that Act. See Graf v. Elgin, Joliet & Eastern Ry., 697 F.2d 771, 775 (7th Cir.1983), and cases cited there; Jackson v. Consolidated Rail Corp., 717 F.2d 1045, 1050 (7th Cir.1983); Lancaster v. Norfolk & Western Ry., 773 F.2d 807, 815 (7th Cir.1985).
Title YII does not treat retaliation as a form of discrimination; it contains a separate provision forbidding retaliation. Section 1981, with which we are concerned here, contains no such provision, and merely entitles nonwhites to the same treatment as whites. Had a white person filed a charge on behalf of Malhotra, presumably he would have been fired too, if Malhotra is right that Cotter is determined to punish those who bring down the wrath of the law on its head. It is not true that “a retaliatory response by an employer against [an employee] who genuinely believed in the merits of his or her complaint would inherently be in the nature of a racial situation.” Setser v. Novack Investment Co., 638 F.2d 1137, 1146, modified on other grounds, 657 F.2d 962 (8th Cir.1981) (en banc). An employer could have a policy of firing any employee who made legal trouble for it on any ground.
Against all this it can be argued that someone who retaliates against a person who has a claim of employment discrimination that might be actionable under section 1981 (and Malhotra may have such a claim, based on the denial of promotions that he sought) is interfering with that person’s ability to make or enforce contracts on the same footing with white persons, cf. Patterson v. McLean Credit Union, supra, 109 S.Ct. at 2373, and such interference could be thought itself a violation of section 1981. Goodman v. Lukens Steel Co., supra, holds that section 1981 “do[es] not permit a union to refuse to file any and all grievances presented by a black person on the ground that the employer looks with disfavor on and resents such grievances.” 107 S.Ct. at 2625. In other words, section 1981 forbids a union to yield to a racially motivated threat of retaliation. There is a substantial body of court of appeals precedent (nothing in this circuit, though) that section 1981 forbids retaliation, see, e.g., Choudhury v. Polytechnic Institute, 735 F.2d 38, 43 (2d Cir.1984); Goff v. Continental Oil Co., 678 F.2d 593, 598 (5th Cir.1982); it may well survive Patterson. But that is another question we need not answer today. Cotter submitted to the district court affidavits to the effect that Malhotra had been fired because.of poor job performance, rudeness, and other failures unrelated to his filing charges of discrimination against Cotter. Malhotra offered no rebuttal and thereby failed to create a triable issue. So even though the failure to file a second administrative charge was not fatal to Malhotra’s Title VII retaliation claim, that claim was properly dismissed; and whether or not such a claim could be based on section 1981, Mal-hotra’s claim has no merit.
As the plethora of opinions in this case attests, federal employment discrimination law has become exceedingly complex. In part this is because of the overlap between statutes — Title VII and section 1981— passed in different centuries. It may be questioned whether either statute in its present form comports in today’s conditions with the human needs that gave rise to them. The stakes in a single-plaintiff employment discrimination case are small relative to the cost of federal litigation, and the need therefore is for a quick and cheap administrative or arbitral remedy rather than the leisurely, complex, and expensive procedures of full-blown federal court litigation. How many plaintiffs can successfully negotiate the treacherous and shifting shoals of present-day federal employment discrimination law? Perhaps strengthened enforcement by the Equal Employment Opportunity Commission is the answer. Perhaps it is time for Congress to replace the present crazy quilt of federal discrimination remedies with a single, simple, swift administrative remedy. There is little the judiciary can do to speed reform, pending which we must decide these cases as best we can. To summarize our decision in this case, the judgment of the district court is affirmed insofar as it dismisses Malhotra’s *1314charges of (1) discrimination in failing to appoint him to the positions of Accounts Receivable Manager and Finance Manager, (2) racial harassment, and (3) retaliation, but is reversed with regard to the legality under section 1981 of the denial of the other promotions that Malhotra sought. The case is remanded for further proceedings on that issue consistent with this opinion. No costs shall be awarded in this court.
Affirmed in Part, Reversed in Part, and Remanded.