Index: src/Parser/ExpressionNode.cc
===================================================================
--- src/Parser/ExpressionNode.cc	(revision 791028a80a6c348a7a5cc8b19425adcdf3ea22e5)
+++ src/Parser/ExpressionNode.cc	(revision d5d3a90b22aaaa0979ed8f696f3909a2c8633243)
@@ -427,15 +427,15 @@
 		if ( str[1] == '8' ) goto Default;				// utf-8 characters => array of char
 		// lookup type of associated typedef
-		strtype = new TypeInstType( Type::Qualifiers( Type::Const ), "char16_t", false );
+		strtype = new TypeInstType( Type::Qualifiers( ), "char16_t", false );
 		break;
 	  case 'U':
-		strtype = new TypeInstType( Type::Qualifiers( Type::Const ), "char32_t", false );
+		strtype = new TypeInstType( Type::Qualifiers( ), "char32_t", false );
 		break;
 	  case 'L':
-		strtype = new TypeInstType( Type::Qualifiers( Type::Const ), "wchar_t", false );
+		strtype = new TypeInstType( Type::Qualifiers( ), "wchar_t", false );
 		break;
 	  Default:											// char default string type
 	  default:
-		strtype = new BasicType( Type::Qualifiers( Type::Const ), BasicType::Char );
+		strtype = new BasicType( Type::Qualifiers( ), BasicType::Char );
 	} // switch
 	ArrayType * at = new ArrayType( noQualifiers, strtype,