diff --git a/README b/README
index 4359ed3..c907e4c 100644
--- a/README
+++ b/README
@@ -375,12 +375,13 @@ locally:
 * Tim Read
 * Geoff Foster
 
-For their ansys-mod.el from 1997 which gave the ideas to start
-ANSYS-Mode (the implementation though is different and many
-capabilities are new or extended)
+For their ansys-mod.el from 1997 which triggered the idea in 2006 to
+start ANSYS-Mode as a GNU public license (GPL) implementation with an
+extended feature set.
 
-Then in mainly reverse chronological order:
+Further acknowledgements in mainly reverse chronological order:
 
+* Nish Joseph
 * Alwin Perras
 * Mathias Dahl, for hide-region.el (and yupeng for some additions)
 * Thien-Thi Nguyen
@@ -390,7 +391,7 @@ Then in mainly reverse chronological order:
 * Holger Sparr
 * Eli Zaretzki
 * Markus Triska
-* [http://stallman.org/ RMS]
+* [http://stallman.org/ RMS] for Emacs
 
 == Resources ==
 
diff --git a/ansys-mode.el b/ansys-mode.el
index 97ddef9..e3a4344 100644
--- a/ansys-mode.el
+++ b/ansys-mode.el
@@ -3237,7 +3237,7 @@ Added pseudo arguments A B C."
 	;; for the display
 	(setq ansys-user-variables
 	      (sort ansys-user-variables
-		    '(lambda (arg1 arg2)
+		    #'(lambda (arg1 arg2)
 		       (< (cadr arg1) (cadr arg2)))))
 	;; make the regexp for fontification
 	(setq res (mapcar 'car ansys-user-variables)