diff --git a/libavdevice/alsa-audio-common.c b/libavdevice/alsa-audio-common.c
index f1d78b0cc5..e125b2d386 100644
--- a/libavdevice/alsa-audio-common.c
+++ b/libavdevice/alsa-audio-common.c
@@ -28,8 +28,8 @@
  * @author Nicolas George ( nicolas george normalesup org )
  */
 
-#include "libavformat/avformat.h"
 #include <alsa/asoundlib.h>
+#include "libavformat/avformat.h"
 
 #include "alsa-audio.h"
 
diff --git a/libavdevice/alsa-audio-dec.c b/libavdevice/alsa-audio-dec.c
index da6746cf18..4dac3f9cb4 100644
--- a/libavdevice/alsa-audio-dec.c
+++ b/libavdevice/alsa-audio-dec.c
@@ -45,8 +45,8 @@
  * plugin.
  */
 
-#include "libavformat/avformat.h"
 #include <alsa/asoundlib.h>
+#include "libavformat/avformat.h"
 
 #include "alsa-audio.h"
 
diff --git a/libavdevice/alsa-audio-enc.c b/libavdevice/alsa-audio-enc.c
index 40eb5ba2ac..a0b01449b0 100644
--- a/libavdevice/alsa-audio-enc.c
+++ b/libavdevice/alsa-audio-enc.c
@@ -37,8 +37,8 @@
  * which gives a low latency suitable for real-time playback.
  */
 
-#include "libavformat/avformat.h"
 #include <alsa/asoundlib.h>
+#include "libavformat/avformat.h"
 
 #include "alsa-audio.h"