diff --git a/src/serial/rs232.cpp b/src/serial/rs232.cpp
index 3f20262ec992063eb4dafe4bc059ec4703f1d69a..d085f021c77065c7ddb596506594439784229b35 100644
--- a/src/serial/rs232.cpp
+++ b/src/serial/rs232.cpp
@@ -60,6 +60,12 @@ void CRS232::set_baudrate(int baud)
                   break;
       case 115200: baudrate=B115200;
                    break;
+      case 230400: baudrate=B230400;
+                   break;
+      case 460800: baudrate=B460800;
+                   break;
+      case 921600: baudrate=B921600;
+                   break;
       default: /* handle exception */
                throw CRS232Exception(_HERE_,"Invalid baudrate. See the documentation for the possible values.\n",this->comm_id);
                break;