diff --git a/src/openrct2/world/Climate.h b/src/openrct2/world/Climate.h
index d8bb1354df..5d7860d249 100644
--- a/src/openrct2/world/Climate.h
+++ b/src/openrct2/world/Climate.h
@@ -9,8 +9,8 @@
 
 #pragma once
 
-#include "../drawing/Drawing.h"
 #include "../util/Util.h"
+#include <cstdint>
 
 enum class ClimateType : uint8_t
 {
@@ -78,6 +78,8 @@ void ClimateUpdateSound();
 void ClimateStopWeatherSound();
 void ClimateForceWeather(WeatherType weather);
 
+enum class FilterPaletteID : int32_t;
+
 bool ClimateIsRaining();
 bool ClimateIsSnowing();
 bool ClimateIsSnowingHeavily();