diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp
index 6606e185aa..5332fa3615 100644
--- a/src/core/hle/service/sm/sm.cpp
+++ b/src/core/hle/service/sm/sm.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -11,6 +14,7 @@
 #include "core/hle/kernel/k_scoped_resource_reservation.h"
 #include "core/hle/kernel/k_server_port.h"
 #include "core/hle/result.h"
+#include "core/hle/service/cmif_types.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/server_manager.h"
 #include "core/hle/service/sm/sm.h"
diff --git a/src/core/hle/service/sm/sm.h b/src/core/hle/service/sm/sm.h
index 039d53ebf8..8b203e3c99 100644
--- a/src/core/hle/service/sm/sm.h
+++ b/src/core/hle/service/sm/sm.h
@@ -47,6 +47,7 @@ private:
     void RegisterServiceCmif(HLERequestContext& ctx);
     void RegisterServiceTipc(HLERequestContext& ctx);
     void UnregisterService(HLERequestContext& ctx);
+    void AtmosphereHasService(HLERequestContext& ctx);
 
     Result GetServiceImpl(Kernel::KClientSession** out_client_session, HLERequestContext& ctx);
     void RegisterServiceImpl(HLERequestContext& ctx, std::string name, u32 max_session_count,