diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index d9c8f21..83c97a7 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -27,6 +27,7 @@
 //#define BUFLOG_NDEBUG 0
 #include <afutils/BufLog.h>
 #include <afutils/DumpTryLock.h>
+#include <afutils/NBAIO_Tee.h>
 #include <afutils/Permission.h>
 #include <afutils/PropertyUtils.h>
 #include <afutils/TypedLogger.h>