1 files changed, 1 insertions, 1 deletions

diff --git a/src/dired.c b/src/dired.c
index d43c3eb2119..3c49ac54b4c 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -263,7 +263,7 @@ directory_files_internal (directory, full, match, nosort, attrs)
                          directory_nbytes);
                   
                   if (needsep)
-                    SREF (fullname, directory_nbytes) = DIRECTORY_SEP;
+                    SSET (fullname, directory_nbytes, DIRECTORY_SEP);
                   
                   bcopy (SDATA (name),
                          SDATA (fullname) + directory_nbytes + needsep,