diff --git a/src/core/controller.h b/src/core/controller.h
index 7766e2f1b..c47f007e7 100644
--- a/src/core/controller.h
+++ b/src/core/controller.h
@@ -1,5 +1,6 @@
 #pragma once
 #include "types.h"
+#include <memory>
 #include <optional>
 #include <string_view>