1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/register.cc b/kernel/register.cc
index 4d204069c..868dbb949 100644
--- a/kernel/register.cc
+++ b/kernel/register.cc
@@ -240,7 +240,7 @@ void Pass::call_on_selection(RTLIL::Design *design, const RTLIL::Selection &sele
 void Pass::call_on_module(RTLIL::Design *design, RTLIL::Module *module, std::string command)
 {
 	std::string backup_selected_active_module = design->selected_active_module;
-	design->selected_active_module = module->name;
+	design->selected_active_module = module->name.str();
 	design->selection_stack.push_back(RTLIL::Selection(false));
 	design->selection_stack.back().select(module);
 
@@ -253,7 +253,7 @@ void Pass::call_on_module(RTLIL::Design *design, RTLIL::Module *module, std::str
 void Pass::call_on_module(RTLIL::Design *design, RTLIL::Module *module, std::vector<std::string> args)
 {
 	std::string backup_selected_active_module = design->selected_active_module;
-	design->selected_active_module = module->name;
+	design->selected_active_module = module->name.str();
 	design->selection_stack.push_back(RTLIL::Selection(false));
 	design->selection_stack.back().select(module);