--- ray/src/px/psketch.c	2017/08/26 18:26:56	2.2
+++ ray/src/px/psketch.c	2018/08/02 18:33:46	2.4
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: psketch.c,v 2.2 2017/08/26 18:26:56 greg Exp $";
+static const char	RCSid[] = "$Id: psketch.c,v 2.4 2018/08/02 18:33:46 greg Exp $";
 #endif
 /*
  *  psketch.c - modify picture to sketch objects with named modifiers
@@ -13,6 +13,7 @@ static const char	RCSid[] = "$Id: psketch.c,v 2.2 2017
 
 #include  "standard.h"
 #include  "platform.h"
+#include  "paths.h"
 #include  "resolu.h"
 #include  "color.h"
 
@@ -229,7 +230,7 @@ int
 main(int argc, char *argv[])
 {
 	int		i, rval;
-	char		pfmt[LPICFMT+1];
+	char		pfmt[MAXFMTLEN];
 					/* process options */
 	for (i = 1; i < argc && argv[i][0] == '-'; i++)
 		switch (argv[i][1]) {