2 files changed, 6 insertions, 2 deletions

diff --git a/lisp/gnus/mml1991.el b/lisp/gnus/mml1991.el
index fc6d9e8921d..932737dc4be 100644
--- a/lisp/gnus/mml1991.el
+++ b/lisp/gnus/mml1991.el
@@ -32,6 +32,8 @@
   (require 'cl)
   (require 'mm-util))
 
+(defvar mc-pgp-always-sign)
+
 (autoload 'quoted-printable-decode-region "qp")
 (autoload 'quoted-printable-encode-region "qp")
 
@@ -182,7 +184,7 @@
       (delete-region (point-min) (point)))
     (mm-with-unibyte-current-buffer
       (with-temp-buffer
-        (flet ((gpg-encrypt-func 
+        (flet ((gpg-encrypt-func
                 (sign plaintext ciphertext result recipients &optional
                       passphrase sign-with-key armor textmode)
                 (if sign
@@ -270,7 +272,7 @@
       (delete-region (point-min) (point)))
     (mm-decode-content-transfer-encoding cte)
     (unless (pgg-encrypt-region
-             (point-min) (point-max) 
+             (point-min) (point-max)
              (split-string
               (or
                (message-options-get 'message-recipients)
diff --git a/lisp/gnus/mml2015.el b/lisp/gnus/mml2015.el
index 590e9276a0f..c8d46c99f51 100644
--- a/lisp/gnus/mml2015.el
+++ b/lisp/gnus/mml2015.el
@@ -35,6 +35,8 @@
 (require 'mm-util)
 (require 'mml)
 
+(defvar mc-pgp-always-sign)
+
 (defvar mml2015-use (or
                      (progn
                        (ignore-errors