diff --git a/ports/esp32s2/mpconfigport.mk b/ports/esp32s2/mpconfigport.mk
index 5073d8812d..94758df8d4 100644
--- a/ports/esp32s2/mpconfigport.mk
+++ b/ports/esp32s2/mpconfigport.mk
@@ -21,6 +21,7 @@ CIRCUITPY_AUDIOBUSIO = 1
 CIRCUITPY_AUDIOBUSIO_PDMIN = 0
 CIRCUITPY_AUDIOBUSIO_I2SOUT = 1
 CIRCUITPY_AUDIOIO = 0
+CIRCUITPY_AUDIOMIXER = 1
 CIRCUITPY_CANIO = 1
 CIRCUITPY_COUNTIO = 1
 CIRCUITPY_DUALBANK = 1