1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index f7fa9a110..8b5065ac6 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -982,7 +982,7 @@ extern int ls_main(int argc, char **argv)
 
 #ifdef CONFIG_FEATURE_AUTOWIDTH
         /* Obtain the terminal width.  */
-        get_terminal_width_height(0, &terminal_width, NULL);
+        get_terminal_width_height(fileno(stdout), &terminal_width, NULL);
         /* Go one less... */
         terminal_width--;
 #endif