diff --git a/include/hyprutils/memory/SharedPtr.hpp b/include/hyprutils/memory/SharedPtr.hpp
index f2003a2..b86dfb2 100644
--- a/include/hyprutils/memory/SharedPtr.hpp
+++ b/include/hyprutils/memory/SharedPtr.hpp
@@ -1,4 +1,5 @@
 #pragma once
+#include <cstdint>
 
 #include "ImplBase.hpp"
 
@@ -198,4 +199,4 @@ struct std::hash<Hyprutils::Memory::CSharedPointer<T>> {
     std::size_t operator()(const Hyprutils::Memory::CSharedPointer<T>& p) const noexcept {
         return std::hash<void*>{}(p.impl_);
     }
-};
\ No newline at end of file
+};