--- ray/src/rt/rv2.c	2018/04/12 16:21:53	2.67
+++ ray/src/rt/rv2.c	2018/11/08 00:54:07	2.68
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: rv2.c,v 2.67 2018/04/12 16:21:53 greg Exp $";
+static const char	RCSid[] = "$Id: rv2.c,v 2.68 2018/11/08 00:54:07 greg Exp $";
 #endif
 /*
  *  rv2.c - command routines used in tracing a view.
@@ -16,9 +16,9 @@ static const char	RCSid[] = "$Id: rv2.c,v 2.67 2018/04
 #include  "rtprocess.h"	/* win_popen() */
 #include  "paths.h"
 #include  "ray.h"
-#include  "source.h"
 #include  "ambient.h"
 #include  "otypes.h"
+#include  "otspecial.h"
 #include  "rpaint.h"
 
 extern int  psample;			/* pixel sample size */