--- ray/src/px/x11image.c	1991/11/12 16:04:23	2.1
+++ ray/src/px/x11image.c	1991/12/19 14:52:27	2.2
@@ -105,7 +105,7 @@ extern long  ftell();
 
 extern char  *malloc(), *calloc();
 
-extern double  atof(), pow(), log();
+extern double  pow(), log();
 
 Display  *thedisplay;