Index: src/Tuples/TupleExpansion.cc
===================================================================
--- src/Tuples/TupleExpansion.cc	(revision fd642d2c3aee132ffbce05c2d7092e4dac7fa8d0)
+++ src/Tuples/TupleExpansion.cc	(revision ea2074e147f08bec7cc5895e33bf66c399fd9d89)
@@ -304,5 +304,5 @@
 		// produce the TupleType which aggregates the types of the exprs
 		std::list< Type * > types;
-		Type::Qualifiers qualifiers( Type::Const | Type::Volatile | Type::Restrict | Type::Lvalue | Type::Atomic | Type::Mutex );
+		Type::Qualifiers qualifiers( Type::Const | Type::Volatile | Type::Restrict | Type::Atomic | Type::Mutex );
 		for ( Expression * expr : exprs ) {
 			assert( expr->get_result() );