diff --git a/include/core/Godot.hpp b/include/core/Godot.hpp
index bf52d7b..5654984 100644
--- a/include/core/Godot.hpp
+++ b/include/core/Godot.hpp
@@ -17,6 +17,8 @@
 
 #include "GodotGlobal.hpp"
 
+#include <type_traits>
+
 namespace godot {
 namespace detail {
 
diff --git a/include/core/Variant.hpp b/include/core/Variant.hpp
index 872a5a4..35ca434 100644
--- a/include/core/Variant.hpp
+++ b/include/core/Variant.hpp
@@ -20,7 +20,6 @@
 #include "Vector2.hpp"
 #include "Vector3.hpp"
 
-#include <iostream>
 
 namespace godot {
 
diff --git a/src/core/Variant.cpp b/src/core/Variant.cpp
index 9e3927f..b5700c3 100644
--- a/src/core/Variant.cpp
+++ b/src/core/Variant.cpp
@@ -7,7 +7,6 @@
 #include "GodotGlobal.hpp"
 #include "Object.hpp"
 
-#include <iostream>
 
 namespace godot {