diff --git a/third_party/f8/f8/app.cc b/third_party/f8/f8/app.cc
index af48ce0..f845f2e 100644
--- a/third_party/f8/f8/app.cc
+++ b/third_party/f8/f8/app.cc
@@ -405,8 +405,26 @@ namespace f8
                            int seqid,
                            const char *msgbody,
                            int bodylen,
-                           unsigned short tag,
-                           std::any* user_data)
+                           unsigned short tag)
+    {
+        impl_->AddSocketMsg(sockfrom,
+                            socket_handle,
+                            msgid,
+                            seqid,
+                            msgbody,
+                            bodylen,
+                            tag,
+                            nullptr);
+    }
+
+    void App::AddSocketMsgAndUserData(unsigned short sockfrom,
+                                      long long socket_handle,
+                                      int msgid,
+                                      int seqid,
+                                      const char *msgbody,
+                                      int bodylen,
+                                      unsigned short tag,
+                                      std::any* user_data)
     {
         impl_->AddSocketMsg(sockfrom,
                             socket_handle,
diff --git a/third_party/f8/f8/app.h b/third_party/f8/f8/app.h
index 6b3bfdb..ef6a3e5 100644
--- a/third_party/f8/f8/app.h
+++ b/third_party/f8/f8/app.h
@@ -29,8 +29,15 @@ namespace f8
                           int seqid,
                           const char *buf,
                           int buflen,
-                          unsigned short tag,
-                          std::any* user_data);
+                          unsigned short tag);
+        void AddSocketMsgAndUserData(unsigned short sockfrom,
+                                     long long socket_handle,
+                                     int msgid,
+                                     int seqid,
+                                     const char *buf,
+                                     int buflen,
+                                     unsigned short tag,
+                                     std::any* user_data);
         char** GetArgv();
         int GetArgc();
         long long GetMsgNodeSize();