1 files changed, 2 insertions, 1 deletions

diff --git a/src/fileio.c b/src/fileio.c
index 0e6113f349d..1a2bdfa237c 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -5121,7 +5121,8 @@ DEFUN ("car-less-than-car", Fcar_less_than_car, Scar_less_than_car, 2, 2, 0,
        doc: /* Return t if (car A) is numerically less than (car B).  */)
   (Lisp_Object a, Lisp_Object b)
 {
-  return Flss (Fcar (a), Fcar (b));
+  Lisp_Object args[2] = { Fcar (a), Fcar (b), };
+  return Flss (2, args);
 }
 
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