--- ray/src/rt/rtrace.c	1991/11/12 17:09:39	2.1
+++ ray/src/rt/rtrace.c	1991/12/19 14:54:53	2.2
@@ -237,7 +237,6 @@ int  fmt;
 FILE  *fp;
 {
 	extern char  *fgetword();
-	extern double  atof();
 	static float  vf[3];
 	char  buf[32];
 	register int  i;