diff --git a/Firmware/sdk/library/include_public/Event.hpp b/Firmware/sdk/library/include_public/Event.hpp
index b633fe0..4643151 100644
--- a/Firmware/sdk/library/include_public/Event.hpp
+++ b/Firmware/sdk/library/include_public/Event.hpp
@@ -12,6 +12,8 @@
 #include <mutex>
 #include <optional>
 #include <type_traits>
+#include <variant>
+#include <functional>
 
 enum class EventHandlingResult { DONE, IGNORE, CONTINUE };
 
diff --git a/Firmware/sdk/library/include_public/Fonts.hpp b/Firmware/sdk/library/include_public/Fonts.hpp
index d732279..2dbb766 100644
--- a/Firmware/sdk/library/include_public/Fonts.hpp
+++ b/Firmware/sdk/library/include_public/Fonts.hpp
@@ -5,6 +5,7 @@
 #ifndef CB_SDK_FONTS_HPP
 #define CB_SDK_FONTS_HPP
 
+#include <cstdint>
 #include <array>
 
 // Terminess Powerline
diff --git a/Firmware/sdk/library/include_public/Surface.hpp b/Firmware/sdk/library/include_public/Surface.hpp
index 82f1636..4b29d88 100644
--- a/Firmware/sdk/library/include_public/Surface.hpp
+++ b/Firmware/sdk/library/include_public/Surface.hpp
@@ -5,6 +5,7 @@
 #ifndef SURFACE_HPP
 #define SURFACE_HPP
 
+#include <cassert>
 #include <memory>
 #include <type_traits>