1 files changed, 2 insertions, 2 deletions

diff --git a/src/dired.c b/src/dired.c
index 143e9477603..0ae24f21548 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -1000,8 +1000,8 @@ which see.  */)
     {
       /* To allow inode numbers beyond 32 bits, separate into 2 24-bit
          high parts and a 16-bit bottom part.
-         The code on the next line avoids a compiler warning on some
-         systems (bug#766).  */
+         The code on the next line avoids a compiler warning on
+         systems where st_ino is 32 bit wide. (bug#766).  */
       EMACS_INT high_ino = s.st_ino >> 31 >> 1;
       EMACS_INT low_ino  = s.st_ino & 0xffffffff;