1 files changed, 4 insertions, 4 deletions

diff --git a/lisp/abbrev.el b/lisp/abbrev.el
index c6133be034f..83d4a86a2d7 100644
--- a/lisp/abbrev.el
+++ b/lisp/abbrev.el
@@ -225,7 +225,7 @@ Don't use this function in a Lisp program; use `define-abbrev' instead."
 
 (defun add-abbrev (table type arg)
   (let ((exp (and (>= arg 0)
-                  (buffer-substring
+                  (buffer-substring-no-properties
                    (point)
                    (if (= arg 0) (mark)
                      (save-excursion (forward-word (- arg)) (point))))))
@@ -266,8 +266,8 @@ Expands the abbreviation after defining it."
   (let (name nameloc exp)
     (save-excursion
      (forward-word (- arg))
-     (setq name (buffer-substring (point) (progn (forward-word 1)
-                                               (setq nameloc (point))))))
+     (setq name (buffer-substring-no-properties
+                 (point) (progn (forward-word 1) (setq nameloc (point))))))
     (set-text-properties 0 (length name) nil name)
     (setq exp (read-string (format "%s expansion for \"%s\": "
                                    type name) nil nil nil t))
@@ -306,7 +306,7 @@ If called from a Lisp program, arguments are START END &optional NOQUERY."
                          (<= (setq pnt (point)) (- (point-max) lim))))
         (if (abbrev-expansion
              (setq string
-                   (buffer-substring
+                   (buffer-substring-no-properties
                     (save-excursion (forward-word -1) (point))
                     pnt)))
             (if (or noquery (y-or-n-p (format "Expand `%s'? " string)))