1 files changed, 5 insertions, 1 deletions
diff --git a/src/core/hle/service/audio/audren_a.h b/src/core/hle/service/audio/audren_a.h
index 81fef0ffe..5d0a626ad 100644
--- a/src/core/hle/service/audio/audren_a.h
+++ b/src/core/hle/service/audio/audren_a.h
@@ -6,11 +6,15 @@
 
 #include "core/hle/service/service.h"
 
+namespace Core {
+class System;
+}
+
 namespace Service::Audio {
 
 class AudRenA final : public ServiceFramework<AudRenA> {
 public:
-    explicit AudRenA();
+    explicit AudRenA(Core::System& system_);
     ~AudRenA() override;
 };