Index: src/Parser/lex.ll
===================================================================
--- src/Parser/lex.ll	(revision 64b3cdad86f2d4a835df65ea2385cdcc3c112e34)
+++ src/Parser/lex.ll	(revision 466787ab63d68db4ce9258a2f78369073fd88777)
@@ -10,6 +10,6 @@
  * Created On       : Sat Sep 22 08:58:10 2001
  * Last Modified By : Peter A. Buhr
- * Last Modified On : Thu Oct 13 20:46:04 2022
- * Update Count     : 764
+ * Last Modified On : Fri Jan 20 12:08:37 2023
+ * Update Count     : 766
  */
 
@@ -340,4 +340,5 @@
 vtable			{ KEYWORD_RETURN(VTABLE); }				// CFA
 waitfor			{ KEYWORD_RETURN(WAITFOR); }			// CFA
+waituntil		{ KEYWORD_RETURN(WAITUNTIL); }			// CFA
 when			{ KEYWORD_RETURN(WHEN); }				// CFA
 while			{ KEYWORD_RETURN(WHILE); }
Index: src/Parser/parser.yy
===================================================================
--- src/Parser/parser.yy	(revision 64b3cdad86f2d4a835df65ea2385cdcc3c112e34)
+++ src/Parser/parser.yy	(revision 466787ab63d68db4ce9258a2f78369073fd88777)
@@ -10,6 +10,6 @@
 // Created On       : Sat Sep  1 20:22:55 2001
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Nov 21 22:34:30 2022
-// Update Count     : 5848
+// Last Modified On : Fri Jan 20 12:11:56 2023
+// Update Count     : 5855
 //
 
@@ -331,5 +331,5 @@
 %token ATTRIBUTE EXTENSION								// GCC
 %token IF ELSE SWITCH CASE DEFAULT DO WHILE FOR BREAK CONTINUE GOTO RETURN
-%token CHOOSE FALLTHRU FALLTHROUGH WITH WHEN WAITFOR	// CFA
+%token CHOOSE FALLTHRU FALLTHROUGH WITH WHEN WAITFOR WAITUNTIL // CFA
 %token DISABLE ENABLE TRY THROW THROWRESUME AT			// CFA
 %token ASM												// C99, extension ISO/IEC 9899:1999 Section J.5.10(1)
@@ -1939,4 +1939,5 @@
 	TYPEDEF type_specifier declarator
 		{
+			// if type_specifier is an anon aggregate => name 
 			typedefTable.addToEnclosingScope( *$3->name, TYPEDEFname, "4" );
 			$$ = $3->addType( $2 )->addTypedef();
@@ -2473,4 +2474,6 @@
 	| EXTENSION type_specifier field_declaring_list_opt ';'	// GCC
 		{ $$ = fieldDecl( $2, $3 ); distExt( $$ ); }
+	| STATIC type_specifier field_declaring_list_opt ';' // CFA
+	   	{ SemanticError( yylloc, "STATIC aggregate field qualifier currently unimplemented." ); $$ = nullptr; }
 	| INLINE type_specifier field_abstract_list_opt ';'	// CFA
 		{