diff --git a/media/libmedia/Visualizer.cpp b/media/libmedia/Visualizer.cpp
index 37bf0bd..4984b18 100644
--- a/media/libmedia/Visualizer.cpp
+++ b/media/libmedia/Visualizer.cpp
@@ -24,8 +24,6 @@
 #include <sys/types.h>
 #include <limits.h>
 
-#include <cutils/bitops.h>
-
 #include <media/Visualizer.h>
 #include <audio_utils/fixedfft.h>
 #include <utils/Thread.h>
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index ab42d77..fcb6992 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -36,7 +36,6 @@
 #include <utils/threads.h>
 #include <utils/Atomic.h>
 
-#include <cutils/bitops.h>
 #include <cutils/properties.h>
 
 #include <system/audio.h>
diff --git a/services/audioflinger/AudioMixer.cpp b/services/audioflinger/AudioMixer.cpp
index 945f4b3..41065ae 100644
--- a/services/audioflinger/AudioMixer.cpp
+++ b/services/audioflinger/AudioMixer.cpp
@@ -28,7 +28,6 @@
 #include <utils/Errors.h>
 #include <utils/Log.h>
 
-#include <cutils/bitops.h>
 #include <cutils/compiler.h>
 #include <utils/Debug.h>