diff --git a/src/nostalgia/core/context.hpp b/src/nostalgia/core/context.hpp
index af1bc4a9..1c8e446a 100644
--- a/src/nostalgia/core/context.hpp
+++ b/src/nostalgia/core/context.hpp
@@ -6,6 +6,8 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
+#pragma once
+
 #include <ox/fs/fs.hpp>
 
 namespace nostalgia::core {