; * lisp/calc/calc-units.el: Update dead URL.

diff --git a/lisp/calc/calc-units.el b/lisp/calc/calc-units.el
index 2acc98ed384aa70a11d3a2d763340693ab5e57d1..915e15a69d6f3baad963634bb07444ebaec9aaf4 100644 (file)
--- a/lisp/calc/calc-units.el
+++ b/lisp/calc/calc-units.el
@@ -44,7 +44,7 @@
 ;;; All conversions are exact unless otherwise noted.
 
 ;; Updated November 2018 for the redefinition of the SI
-;; https://www.bipm.org/utils/en/pdf/CGPM/Draft-Resolution-A-EN.pdf
+;; https://www.bipm.org/en/committees/cg/cgpm/26-2018/resolution-1
 
 ;; CODATA values last updated November 2023, using 2018 adjustment:
 ;; E. Tiesinga, P. J. Mohr, D. B. Newell, and B. N. Taylor,