diff --git a/serialport/serialport.c b/serialport/serialport.c
index e9a1eb3..2f96b8c 100644
--- a/serialport/serialport.c
+++ b/serialport/serialport.c
@@ -288,6 +288,7 @@ void serialport_set_baudrate(unsigned int baudrate)
             cfsetospeed(&term,B230400);
             break;
 #ifndef __APPLE__
+#ifndef __OpenBSD__
         case 460800:
             cfsetispeed(&term,B460800);
             cfsetospeed(&term,B460800);
@@ -297,6 +298,7 @@ void serialport_set_baudrate(unsigned int baudrate)
             cfsetispeed(&term,B921600);
             cfsetospeed(&term,B921600);
             break;
+#endif
 #endif
         default:
             LOGWARN("serialport_set_baudrate: baud rate %d may not work", baudrate);