diff --git a/lisp/calc/calc-prog.el b/lisp/calc/calc-prog.el
index 7e403f31793..f0a86b6f07a 100644
--- a/lisp/calc/calc-prog.el
+++ b/lisp/calc/calc-prog.el
@@ -26,14 +26,11 @@
 
 ;;; Code:
 
-
 ;; This file is autoloaded from calc-ext.el.
+
 (require 'calc-ext)
-
 (require 'calc-macs)
 
-(defun calc-Need-calc-prog () nil)
-
 
 (defun calc-equal-to (arg)
   (interactive "P")
@@ -2283,5 +2280,7 @@
 		 (math-read-expr-level (nth 3 op)) (nth 1 x))
 	      (throw 'syntax "Syntax error"))))))
 
+(provide 'calc-prog)
+
 ;;; arch-tag: 4c5a183b-c9e5-4632-bb3f-e41a764518b0
 ;;; calc-prog.el ends here