-(defvar gnus-mouse-face-0 'highlight)
-(defvar gnus-mouse-face-1 'highlight)
-(defvar gnus-mouse-face-2 'highlight)
-(defvar gnus-mouse-face-3 'highlight)
-(defvar gnus-mouse-face-4 'highlight)
+(defcustom gnus-mouse-face-0 'highlight
+ "The \"%(hello%)\" face."
+ :group 'gnus-format
+ :type 'face)
+
+(defcustom gnus-mouse-face-1 'highlight
+ "The \"%1(hello%)\" face."
+ :group 'gnus-format
+ :type 'face)
+
+(defcustom gnus-mouse-face-2 'highlight
+ "The \"%2(hello%)\" face."
+ :group 'gnus-format
+ :type 'face)
+
+(defcustom gnus-mouse-face-3 'highlight
+ "The \"%3(hello%)\" face."
+ :group 'gnus-format
+ :type 'face)
+
+(defcustom gnus-mouse-face-4 'highlight
+ "The \"%4(hello%)\" face."
+ :group 'gnus-format
+ :type 'face)