diff --git a/src/main.cpp b/src/main.cpp
index f462713..03e1277 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -25,6 +25,8 @@
 
 using namespace sdl3cpp::services;
 
+using namespace sdl3cpp::services;
+
 namespace sdl3cpp::app {
 std::atomic<bool> g_signalReceived{false};
 
@@ -242,7 +244,7 @@ AppOptions ParseCommandLine(int argc, char** argv) {
     return options;
 }
 
-void LogRuntimeConfig(const RuntimeConfig& config, std::shared_ptr<services::ILogger> logger) {
+void LogRuntimeConfig(const RuntimeConfig& config, std::shared_ptr<sdl3cpp::services::ILogger> logger) {
     if (logger) {
         logger->TraceVariable("config.width", config.width);
         logger->TraceVariable("config.height", config.height);
diff --git a/src/services/impl/lua_script_service.cpp b/src/services/impl/lua_script_service.cpp
index 4dee0f4..05217bb 100644
--- a/src/services/impl/lua_script_service.cpp
+++ b/src/services/impl/lua_script_service.cpp
@@ -108,11 +108,8 @@ script::PhysicsBridge& LuaScriptService::GetPhysicsBridge() {
 }
 
 void LuaScriptService::SetAudioPlayer(app::AudioPlayer* audioPlayer) {
-    if (!engine_) {
-        return;
-    }
-
-    engine_->SetAudioPlayer(audioPlayer);
+    // Stub - audio functionality now handled through services
+    logger_->Trace("LuaScriptService::SetAudioPlayer: Stub implementation - using services now");
 }
 
 std::filesystem::path LuaScriptService::GetScriptDirectory() const {