diff --git a/engine/NBGraphics/src/Window.cpp b/engine/NBGraphics/src/Window.cpp
index 830ada6..5c28671 100644
--- a/engine/NBGraphics/src/Window.cpp
+++ b/engine/NBGraphics/src/Window.cpp
@@ -1,7 +1,5 @@
 #include <NBGraphics/Window.hpp>
 
-#include <functional>
-
 namespace nb {
 
 using GLFWCodes = GLFWError::Codes;