--- a/components/emacs/patches/calc-forms.patch	Tue Aug 18 08:28:37 2015 -0700
+++ b/components/emacs/patches/calc-forms.patch	Tue Aug 18 12:04:09 2015 -0600
@@ -2,9 +2,9 @@
 #    20270656 calc: sign change of hh.mm value puts Emacs into tight loop
 # See components/emacs/README.
 #
---- emacs-24.3.orig/lisp/calc/calc-forms.el	2013-01-01 13:37:17.000000000 -0700
-+++ emacs-24.3/lisp/calc/calc-forms.el	2015-01-02 14:57:36.824358166 -0700
-@@ -271,7 +271,10 @@
+--- emacs-24.5.orig/lisp/calc/calc-forms.el	2015-04-02 01:23:06.000000000 -0600
++++ emacs-24.5/lisp/calc/calc-forms.el	2015-06-29 11:29:19.191046059 -0600
+@@ -273,7 +273,10 @@
  	(m (math-normalize (nth 2 a)))
  	(s (let ((calc-internal-prec (max (- calc-internal-prec 4) 3)))
  	     (math-normalize (nth 3 a)))))