Index: src/drivers/fluid_mdriver.c
--- src/drivers/fluid_mdriver.c.orig
+++ src/drivers/fluid_mdriver.c
@@ -38,6 +38,14 @@ struct _fluid_mdriver_definition_t
 
 static const fluid_mdriver_definition_t fluid_midi_drivers[] =
 {
+#if SNDIO_SUPPORT
+    {
+        "sndio",
+        new_fluid_sndio_midi_driver,
+        delete_fluid_sndio_midi_driver,
+        fluid_sndio_midi_driver_settings
+    },
+#endif
 #if ALSA_SUPPORT
     {
         "alsa_seq",
