diff --git a/loader/include/Geode/modify/Field.hpp b/loader/include/Geode/modify/Field.hpp
index 32eb1ade..ee0ed13d 100644
--- a/loader/include/Geode/modify/Field.hpp
+++ b/loader/include/Geode/modify/Field.hpp
@@ -47,11 +47,8 @@ namespace geode::modifier {
         // Padding used for guaranteeing any member of parents
         // will be in between sizeof(Intermediate) and sizeof(Parent)
         uintptr_t m_padding;
-        static inline std::unordered_map<size_t, size_t> nextIndex;
-
-        static size_t getFieldIndexForClass(size_t hash) {
-            return nextIndex[hash]++;
-        }
+        
+        GEODE_DLL static size_t getFieldIndexForClass(size_t hash);
 
     public:
         static void fieldConstructor(void* offsetField) {