1 files changed, 1 insertions, 1 deletions

diff --git a/src/insdel.c b/src/insdel.c
index 274318288ee..dc8cd66ee06 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -773,7 +773,7 @@ count_size_as_multibyte (ptr, nbytes)
       else
         {
           c = unibyte_char_to_multibyte (c);
-          outgoing_nbytes += XINT (Fchar_bytes (make_number (c)));
+          outgoing_nbytes += CHAR_BYTES (c);
         }
     }