(math-decls-cache, math-decls-all): Declare them.

diff --git a/lisp/calc/calcalg2.el b/lisp/calc/calcalg2.el
index 7e502aa1a87683f71f634561a73ea0ed16e8bb92..d139dcf28bace845aacaeebba093f818aad60cf7 100644 (file)
--- a/lisp/calc/calcalg2.el
+++ b/lisp/calc/calcalg2.el
@@ -202,6 +202,8 @@
 (defvar math-deriv-var)
 (defvar math-deriv-total)
 (defvar math-deriv-symb)
+(defvar math-decls-cache)
+(defvar math-decls-all)
 
 (defun math-derivative (expr)
   (cond ((equal expr math-deriv-var)