diff --git a/sys/dev/sound/midi/midi.h b/sys/dev/sound/midi/midi.h
index 2e36ed06095..a702222d764 100644
--- a/sys/dev/sound/midi/midi.h
+++ b/sys/dev/sound/midi/midi.h
@@ -217,7 +217,7 @@ struct _mididev_info {
  * then ioctls and other stuff
  */
 
-#define NMIDI_MAX	64	/* Number of supported devices */
+#define NMIDI_MAX	16	/* Number of supported devices */
 
 /*
  * many variables should be reduced to a range. Here define a macro
diff --git a/sys/dev/sound/midi/sequencer.h b/sys/dev/sound/midi/sequencer.h
index 7275b77e98e..e231b0642ea 100644
--- a/sys/dev/sound/midi/sequencer.h
+++ b/sys/dev/sound/midi/sequencer.h
@@ -200,7 +200,7 @@ struct _seqdev_info {
 /*
  * then ioctls and other stuff
  */
-#define NSEQ_MAX	64	/* Number of supported devices */
+#define NSEQ_MAX	16	/* Number of supported devices */
 
 /*
  * many variables should be reduced to a range. Here define a macro