--- a/absyntax/absyntax.def	Thu May 26 14:26:33 2016 +0100
+++ b/absyntax/absyntax.def	Thu May 26 15:00:20 2016 +0100
@@ -267,7 +267,7 @@
 SYM_REF0(lword_type_name_c)
 SYM_REF0(string_type_name_c)
 SYM_REF0(wstring_type_name_c)
-SYM_REF0(void_c) /* a non-standard extension! */
+SYM_REF0(void_type_name_c) /* a non-standard extension! */
 
   /*****************************************************************/
   /* Keywords defined in "Safety Software Technical Specification" */