diff --git a/drums.h b/drums.h
index baeb98a..d1793b4 100644
--- a/drums.h
+++ b/drums.h
@@ -44,6 +44,6 @@ typedef struct drum_config_s {
   float32_t reverb_send; // how much signal to send to the reverb (0.0 - 1.0)
 } drum_config_t;
 
-enum {DRUM_NONE, DRUM_BASS, DRUM_SNARE, DRUM_HIHAT, DRUM_HANDCLAP, DRUM_RIDE, DRUM_CRASH, DRUM_LOWTOM, DRUM_MIDTOM, DRUM_HIGHTOM, DRUM_PERCUSSION};
+enum {DRUM_NONE, DRUM_BASS, DRUM_SNARE, DRUM_HIHAT, DRUM_HANDCLAP, DRUM_RIDE, DRUM_CRASH, DRUM_LOWTOM, DRUM_MIDTOM, DRUM_HIGHTOM, DRUM_PERCUSSION,DRUM_POLY};
 
 #endif