diff --git a/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp b/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp
index 141f579d..52754a5a 100644
--- a/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp
+++ b/app/src/main/cpp/skyline/services/prepo/IPrepoService.cpp
@@ -10,6 +10,10 @@ namespace skyline::service::prepo {
         return {};
     }
 
+    Result IPrepoService::SaveReportWithUserOld2 (type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        return {};
+    }
+
     Result IPrepoService::SaveReportWithUser(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
         return {};
     }
diff --git a/app/src/main/cpp/skyline/services/prepo/IPrepoService.h b/app/src/main/cpp/skyline/services/prepo/IPrepoService.h
index 08abb96d..66524fc9 100644
--- a/app/src/main/cpp/skyline/services/prepo/IPrepoService.h
+++ b/app/src/main/cpp/skyline/services/prepo/IPrepoService.h
@@ -19,12 +19,15 @@ namespace skyline::service::prepo {
          */
         Result SaveReportWithUserOld (type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        Result SaveReportWithUserOld2 (type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         Result SaveReportWithUser(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
         Result RequestImmediateTransmission(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
         SERVICE_DECL(
             SFUNC(0x2775, IPrepoService, SaveReportWithUserOld),
+            SFUNC(0x2777, IPrepoService, SaveReportWithUserOld2),
             SFUNC(0x2779, IPrepoService, SaveReportWithUser),
             SFUNC(0x27D8, IPrepoService, RequestImmediateTransmission)
         )