diff --git a/src/Rules.mk b/src/Rules.mk
index 39b9f25..d466b74 100644
--- a/src/Rules.mk
+++ b/src/Rules.mk
@@ -23,6 +23,7 @@ LIBS += \
 	$(CIRCLEHOME)/addon/SDCard/libsdcard.a \
   	$(CIRCLEHOME)/lib/usb/libusb.a \
  	$(CIRCLEHOME)/lib/input/libinput.a \
+	$(CIRCLEHOME)/lib/sound/libsound.a \
  	$(CIRCLEHOME)/addon/fatfs/libfatfs.a \
  	$(CIRCLEHOME)/lib/fs/libfs.a \
   	$(CIRCLEHOME)/lib/sched/libsched.a \
diff --git a/src/minidexed.cpp b/src/minidexed.cpp
index 328eab4..5f2ad9d 100644
--- a/src/minidexed.cpp
+++ b/src/minidexed.cpp
@@ -20,9 +20,9 @@
 #include "minidexed.h"
 #include <circle/logger.h>
 #include <circle/memory.h>
-#include <circle/pwmsoundbasedevice.h>
-#include <circle/i2ssoundbasedevice.h>
-#include <circle/hdmisoundbasedevice.h>
+#include <circle/sound/pwmsoundbasedevice.h>
+#include <circle/sound/i2ssoundbasedevice.h>
+#include <circle/sound/hdmisoundbasedevice.h>
 #include <circle/gpiopin.h>
 #include <string.h>
 #include <stdio.h>
diff --git a/src/minidexed.h b/src/minidexed.h
index 3b7de4e..a74a04f 100644
--- a/src/minidexed.h
+++ b/src/minidexed.h
@@ -37,7 +37,7 @@
 #include <circle/gpiomanager.h>
 #include <circle/i2cmaster.h>
 #include <circle/multicore.h>
-#include <circle/soundbasedevice.h>
+#include <circle/sound/soundbasedevice.h>
 #include <circle/spinlock.h>
 #include "common.h"
 #include "effect_mixer.hpp"