* uudecode.el (uudecode-use-external): Add :version.

[gnus] / lisp / sha1.el

diff --git a/lisp/sha1.el b/lisp/sha1.el
index c71a135..a9b6880 100644 (file)
--- a/lisp/sha1.el
+++ b/lisp/sha1.el
@@ -82,6 +82,7 @@ It must be a string \(program name\) or list of strings \(name and its args\)."
                               (error))
   "*Use external SHA1 program.
 If this variable is set to nil, use internal function only."
+  :version "21.4"
   :type 'boolean
   :group 'sha1)