1 files changed, 1 insertions, 1 deletions

diff --git a/src/usr.bin/nc/data/data.c b/src/usr.bin/nc/data/data.c
index 56c167fd96..4d5ef4a041 100644
--- a/src/usr.bin/nc/data/data.c
+++ b/src/usr.bin/nc/data/data.c
@@ -154,7 +154,7 @@ nextbuf:				/* loop sleaze */
   if (genning)
     goto do_gen;
 wrong:
-  fprintf (stderr, surveysez);          /* if both or neither */
+  fprintf (stderr, "%s", surveysez);            /* if both or neither */
   exit (1);
 
 do_gen: