--- ray/src/gen/gensky.c	1989/07/21 21:17:42	1.2
+++ ray/src/gen/gensky.c	1990/03/12 09:49:25	1.3
@@ -159,8 +159,6 @@ computesky()			/* compute sky parameters */
 
 printsky()			/* print out sky */
 {
-	register int  i;
-
 	if (dosun) {
 		printf("\nvoid light solar\n");
 		printf("0\n0\n");