1 files changed, 2 insertions, 1 deletions

diff --git a/src/process.c b/src/process.c
index 5a26bf43146..e5189c6981c 100644
--- a/src/process.c
+++ b/src/process.c
@@ -892,7 +892,8 @@ not the name of the pty that Emacs uses to talk with that terminal.  */)
 
 DEFUN ("set-process-buffer", Fset_process_buffer, Sset_process_buffer,
        2, 2, 0,
-       doc: /* Set buffer associated with PROCESS to BUFFER (a buffer, or nil).  */)
+       doc: /* Set buffer associated with PROCESS to BUFFER (a buffer, or nil).
+Return BUFFER.  */)
   (register Lisp_Object process, Lisp_Object buffer)
 {
   struct Lisp_Process *p;