core: Reduce unused includes

1 files changed, 4 insertions, 1 deletions

diff --git a/src/core/crypto/key_manager.h b/src/core/crypto/key_manager.h
index ac1eb8962..34ea5bbd4 100644
--- a/src/core/crypto/key_manager.h
+++ b/src/core/crypto/key_manager.h
@@ -5,7 +5,6 @@
 #pragma once
 
 #include <array>
-#include <filesystem>
 #include <map>
 #include <optional>
 #include <string>
@@ -16,6 +15,10 @@
 #include "common/common_types.h"
 #include "core/crypto/partition_data_manager.h"
 
+namespace std::filesystem {
+class path;
+}
+
 namespace Common::FS {
 class IOFile;
 }