diff --git a/src/core/hle/service/set/settings_server.cpp b/src/core/hle/service/set/settings_server.cpp
index a9321b98d..309d2a6fa 100644
--- a/src/core/hle/service/set/settings_server.cpp
+++ b/src/core/hle/service/set/settings_server.cpp
@@ -101,6 +101,7 @@ ISettingsServer::ISettingsServer(Core::System& system_) : ServiceFramework{syste
         {9, C<&ISettingsServer::GetKeyCodeMap2>, "GetKeyCodeMap2"},
         {10, nullptr, "GetFirmwareVersionForDebug"},
         {11, C<&ISettingsServer::GetDeviceNickName>, "GetDeviceNickName"},
+        {12, C<&ISettingsServer::Unknown12>, "Unknown12"},
     };
     // clang-format on
 
@@ -239,4 +240,9 @@ Result ISettingsServer::GetDeviceNickName(
     R_SUCCEED();
 }
 
+Result ISettingsServer::Unknown12() {
+    LOG_WARNING(Service_SET, "(STUBBED) called");
+    R_SUCCEED();
+}
+
 } // namespace Service::Set
diff --git a/src/core/hle/service/set/settings_server.h b/src/core/hle/service/set/settings_server.h
index a39971fe9..51783cd83 100644
--- a/src/core/hle/service/set/settings_server.h
+++ b/src/core/hle/service/set/settings_server.h
@@ -46,6 +46,8 @@ private:
 
     Result GetDeviceNickName(
         OutLargeData<std::array<u8, 0x80>, BufferAttr_HipcMapAlias> out_device_name);
+
+    Result Unknown12();
 };
 
 } // namespace Service::Set