diff --git a/gdbstub.c b/gdbstub.c
index 9ae148cd1f..013fb1ac0f 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2130,7 +2130,7 @@ static void handle_query_supported(GdbCmdContext *gdb_ctx, void *user_ctx)
         gdbserver_state.multiprocess = true;
     }
 
-    g_string_append(gdbserver_state.str_buf, ";multiprocess+");
+    g_string_append(gdbserver_state.str_buf, ";vContSupported+;multiprocess+");
     put_strbuf();
 }