diff --git a/main.cpp b/main.cpp
index 6d72d36..5db6754 100644
--- a/main.cpp
+++ b/main.cpp
@@ -705,8 +705,13 @@ int main(int argc, char *argv[])
 
 	cnsl->stop_thread();
 
+	auto dc11_devices = *b->getDC11()->get_comm_interfaces();  // TODO fix RAII
+
 	delete b;
 
+	for(auto & c: dc11_devices)
+		delete c;
+
 	delete cnsl;
 
 	return 0;