diff --git a/src/mods/LooseFileLoader.cpp b/src/mods/LooseFileLoader.cpp
index d1370ff29..1b1b3256f 100644
--- a/src/mods/LooseFileLoader.cpp
+++ b/src/mods/LooseFileLoader.cpp
@@ -142,7 +142,7 @@ void LooseFileLoader::hook() {
     m_hook_success = true;
 }
 
-uint32_t LooseFileLoader::path_to_hash_hook(const wchar_t* path) {
+uint64_t LooseFileLoader::path_to_hash_hook(const wchar_t* path) {
     ++g_loose_file_loader->m_files_encountered;
     const auto enabled = g_loose_file_loader->m_enabled->value();
 
diff --git a/src/mods/LooseFileLoader.hpp b/src/mods/LooseFileLoader.hpp
index a1f4cbfd3..6c8dc7965 100644
--- a/src/mods/LooseFileLoader.hpp
+++ b/src/mods/LooseFileLoader.hpp
@@ -20,7 +20,7 @@ class LooseFileLoader : public Mod {
 
 private:
     void hook();
-    static uint32_t path_to_hash_hook(const wchar_t* path);
+    static uint64_t path_to_hash_hook(const wchar_t* path);
 
     bool m_hook_success{false};
     bool m_attempted_hook{false};