--- ray/src/common/lamps.c	1995/03/01 10:40:18	2.4
+++ ray/src/common/lamps.c	1995/10/16 09:21:46	2.5
@@ -10,6 +10,7 @@ static char SCCSid[] = "$SunId$ LBL";
 
 #include  <stdio.h>
 #include  <ctype.h>
+#include  "color.h"
 
 extern char	*eindex(), *expsave(), *malloc();
 extern FILE	*frlibopen();