1 files changed, 7 insertions, 13 deletions
diff --git a/src/server/events/Delta.hpp b/src/server/events/Delta.hpp
index 7f79ae94..befbdcc7 100644
--- a/src/server/events/Delta.hpp
+++ b/src/server/events/Delta.hpp
@@ -18,25 +18,22 @@
 #define INGEN_EVENTS_DELTA_HPP
 
 #include "ClientUpdate.hpp"
+#include "CompiledGraph.hpp"
 #include "ControlBindings.hpp"
 #include "Event.hpp"
 #include "SetPortValue.hpp"
 #include "State.hpp"
 #include "types.hpp"
 
-#include "ingen/Properties.hpp"
-#include "ingen/Resource.hpp"
-#include "ingen/URI.hpp"
-#include "raul/Maid.hpp"
-
-#include <boost/optional/optional.hpp>
+#include <ingen/Properties.hpp>
+#include <ingen/Resource.hpp>
+#include <ingen/URI.hpp>
 
 #include <cstdint>
 #include <memory>
+#include <optional>
 #include <vector>
 
-// IWYU pragma: no_include <algorithm>
-
 namespace ingen {
 
 class Interface;
@@ -46,11 +43,8 @@ struct SetProperty;
 
 namespace server {
 
-class CompiledGraph;
 class Engine;
 class GraphImpl;
-class PreProcessContext;
-class RunContext;
 
 namespace events {
 
@@ -118,7 +112,7 @@ private:
 	ClientUpdate                     _update;
 	ingen::Resource*                 _object{nullptr};
 	GraphImpl*                       _graph{nullptr};
-	raul::managed_ptr<CompiledGraph> _compiled_graph;
+	std::unique_ptr<CompiledGraph>   _compiled_graph;
 	ControlBindings::Binding*        _binding{nullptr};
 	StatePtr                         _state;
 	Resource::Graph                  _context;
@@ -129,7 +123,7 @@ private:
 
 	std::vector<ControlBindings::Binding*> _removed_bindings;
 
-	boost::optional<Resource> _preset;
+	std::optional<Resource> _preset;
 
 	bool _block{false};
 };