diff --git a/lisp/org-table.el b/lisp/org-table.el
index 28f87e2ca..37889af1d 100644
--- a/lisp/org-table.el
+++ b/lisp/org-table.el
@@ -138,6 +138,8 @@ Other options offered by the customize interface are more restrictive."
 		 "^[-+]?[0-9.]+\\([eEdD][-+0-9]+\\)?$")
 	  (const :tag "Very General Number-Like, including hex"
 		 "^\\([<>]?[-+^.0-9]*[0-9][-+^.0-9eEdDx()%]*\\|\\(0[xX]\\)[0-9a-fA-F]+\\|nan\\)$")
+	  (const :tag "Very General Number-Like, including hex, allows comma as decimal mark"
+		 "^\\([<>]?[-+^.,0-9]*[0-9][-+^.0-9eEdDx()%]*\\|\\(0[xX]\\)[0-9a-fA-F]+\\|nan\\)$")
 	  (string :tag "Regexp:")))
 
 (defcustom org-table-number-fraction 0.5