diff --git a/src/skyparams.h b/src/skyparams.h
index 79a4d8024..c5cd574cd 100644
--- a/src/skyparams.h
+++ b/src/skyparams.h
@@ -4,6 +4,12 @@
 
 #pragma once
 
+#include <vector>
+#include <string>
+#include "SColor.h"
+#include "irr_v2d.h"
+
+using namespace irr;
 
 struct SkyColor
 {