diff --git a/src/openrct2/actions/BannerSetNameAction.hpp b/src/openrct2/actions/BannerSetNameAction.hpp
index a36660245b..9a54ac9d80 100644
--- a/src/openrct2/actions/BannerSetNameAction.hpp
+++ b/src/openrct2/actions/BannerSetNameAction.hpp
@@ -17,7 +17,6 @@
 #pragma once
 
 #include "../Context.h"
-#include "../core/MemoryStream.h"
 #include "../core/String.hpp"
 #include "../drawing/Drawing.h"
 #include "../localisation/StringIds.h"
diff --git a/src/openrct2/actions/ParkSetNameAction.hpp b/src/openrct2/actions/ParkSetNameAction.hpp
index 704a787c93..dc876a4933 100644
--- a/src/openrct2/actions/ParkSetNameAction.hpp
+++ b/src/openrct2/actions/ParkSetNameAction.hpp
@@ -17,7 +17,6 @@
 #pragma once
 
 #include "../Context.h"
-#include "../core/MemoryStream.h"
 #include "../drawing/Drawing.h"
 #include "../localisation/StringIds.h"
 #include "../ui/UiContext.h"
diff --git a/src/openrct2/actions/SignSetNameAction.hpp b/src/openrct2/actions/SignSetNameAction.hpp
index 83c2e12564..f911cd85b8 100644
--- a/src/openrct2/actions/SignSetNameAction.hpp
+++ b/src/openrct2/actions/SignSetNameAction.hpp
@@ -17,7 +17,6 @@
 #pragma once
 
 #include "../Context.h"
-#include "../core/MemoryStream.h"
 #include "../drawing/Drawing.h"
 #include "../localisation/StringIds.h"
 #include "../ui/UiContext.h"