diff --git a/loader/include/Geode/loader/Loader.hpp b/loader/include/Geode/loader/Loader.hpp
index 62c9f70b..cdb1ddb7 100644
--- a/loader/include/Geode/loader/Loader.hpp
+++ b/loader/include/Geode/loader/Loader.hpp
@@ -121,7 +121,7 @@ namespace geode {
          * @param name The argument name
          */
         template <class T>
-        Result<T, std::string_view> parseLaunchArgument(std::string_view const name) const {
+        Result<T> parseLaunchArgument(std::string_view const name) const {
             auto str = this->getLaunchArgument(name);
             if (!str.has_value()) {
                 return Err("Launch argument '{}' not found", name);
diff --git a/loader/include/Geode/utils/cocos.hpp b/loader/include/Geode/utils/cocos.hpp
index e2337aef..43668bec 100644
--- a/loader/include/Geode/utils/cocos.hpp
+++ b/loader/include/Geode/utils/cocos.hpp
@@ -15,14 +15,14 @@
 
 template <>
 struct matjson::Serialize<cocos2d::ccColor3B> {
-    static geode::Result<cocos2d::ccColor3B, std::string> fromJson(Value const& value);
-    static Value toJson(cocos2d::ccColor3B const& value);
+    static geode::Result<cocos2d::ccColor3B> GEODE_DLL fromJson(Value const& value);
+    static Value GEODE_DLL toJson(cocos2d::ccColor3B const& value);
 };
 
 template <>
 struct matjson::Serialize<cocos2d::ccColor4B> {
-    static geode::Result<cocos2d::ccColor4B, std::string> fromJson(Value const& value);
-    static Value toJson(cocos2d::ccColor4B const& value);
+    static geode::Result<cocos2d::ccColor4B> GEODE_DLL fromJson(Value const& value);
+    static Value GEODE_DLL toJson(cocos2d::ccColor4B const& value);
 };
 
 // operators for CC geometry
@@ -930,10 +930,10 @@ namespace std {
     };
 
     template <typename T>
-    struct std::hash<geode::WeakRef<T>> {
+    struct hash<geode::WeakRef<T>> {
         size_t operator()(geode::WeakRef<T> const& ref) const {
             // the explicit template argument is needed here because it would otherwise cast to WeakRef and recurse
-            return hash<std::shared_ptr<geode::WeakRefController>>{}(ref.m_controller);
+            return std::hash<std::shared_ptr<geode::WeakRefController>>{}(ref.m_controller);
         }
     };
 }
diff --git a/loader/include/Geode/utils/file.hpp b/loader/include/Geode/utils/file.hpp
index 3cc7f7c5..b037512f 100644
--- a/loader/include/Geode/utils/file.hpp
+++ b/loader/include/Geode/utils/file.hpp
@@ -41,7 +41,8 @@ namespace geode::utils::file {
 
     template <class T>
     Result<> writeToJson(std::filesystem::path const& path, T const& data) {
-        GEODE_UNWRAP(writeString(path, matjson::Value(data).dump()));
+        GEODE_UNWRAP_INTO(auto str, matjson::Value(data).dump());
+        GEODE_UNWRAP(writeString(path, str));
         return Ok();
     }