1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/wc.c b/toys/posix/wc.c
index 815e08b1..b7f09b4e 100644
--- a/toys/posix/wc.c
+++ b/toys/posix/wc.c
@@ -52,7 +52,7 @@ static void do_wc(int fd, char *name)
 
   for (;;) {
     len = read(fd, toybuf, sizeof(toybuf));
-    if (len<0) perror_msg("%s", name);
+    if (len<0) perror_msg_raw(name);
     if (len<1) break;
     for (i=0; i<len; i+=clen) {
       wchar_t wchar;