diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 6dd1cda..2f3ceeb 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -33,6 +33,7 @@
 #include <sys/types.h>
 #include <limits.h>
 
+#include <aidl/android/hardware/audio/sounddose/ISoundDoseFactory.h>
 #include <android/media/BnAudioTrack.h>
 #include <android/media/IAudioFlingerClient.h>
 #include <android/media/IAudioTrackCallback.h>