diff --git a/audio/audio.c b/audio/audio.c
index 4248c14..2521c6f 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -21,7 +21,11 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "vl.h"
+#include "hw/hw.h"
+#include "audio.h"
+#include "console.h"
+#include "qemu-timer.h"
+#include "sysemu.h"
 
 #define AUDIO_CAP "audio"
 #include "audio_int.h"
diff --git a/audio/audio.h b/audio/audio.h
index db1a940..ec9eee4 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -73,7 +73,6 @@
     LIST_ENTRY (CaptureState) entries;
 } CaptureState;
 
-typedef struct AudioState AudioState;
 typedef struct SWVoiceOut SWVoiceOut;
 typedef struct CaptureVoiceOut CaptureVoiceOut;
 typedef struct SWVoiceIn SWVoiceIn;
diff --git a/audio/mixeng.c b/audio/mixeng.c
index 34cc1ae..b668c52 100644
--- a/audio/mixeng.c
+++ b/audio/mixeng.c
@@ -22,7 +22,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "vl.h"
+#include "qemu-common.h"
+#include "audio.h"
 
 #define AUDIO_CAP "mixeng"
 #include "audio_int.h"
diff --git a/audio/noaudio.c b/audio/noaudio.c
index a3423e5..64695e6 100644
--- a/audio/noaudio.c
+++ b/audio/noaudio.c
@@ -21,7 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "vl.h"
+#include "qemu-common.h"
+#include "audio.h"
+#include "qemu-timer.h"
 
 #define AUDIO_CAP "noaudio"
 #include "audio_int.h"
diff --git a/audio/ossaudio.c b/audio/ossaudio.c
index cedcea4..5a91556 100644
--- a/audio/ossaudio.c
+++ b/audio/ossaudio.c
@@ -30,7 +30,8 @@
 #else
 #include <sys/soundcard.h>
 #endif
-#include "vl.h"
+#include "qemu-common.h"
+#include "audio.h"
 
 #define AUDIO_CAP "oss"
 #include "audio_int.h"
diff --git a/audio/sdlaudio.c b/audio/sdlaudio.c
index 11edab0..b6cfad1 100644
--- a/audio/sdlaudio.c
+++ b/audio/sdlaudio.c
@@ -23,7 +23,8 @@
  */
 #include <SDL.h>
 #include <SDL_thread.h>
-#include "vl.h"
+#include "qemu-common.h"
+#include "audio.h"
 
 #ifndef _WIN32
 #ifdef __sun__
diff --git a/audio/wavaudio.c b/audio/wavaudio.c
index 2dbc58c..11ca86d 100644
--- a/audio/wavaudio.c
+++ b/audio/wavaudio.c
@@ -21,7 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "vl.h"
+#include "hw/hw.h"
+#include "qemu-timer.h"
+#include "audio.h"
 
 #define AUDIO_CAP "wav"
 #include "audio_int.h"
diff --git a/audio/wavcapture.c b/audio/wavcapture.c
index 4810fa3..3281c31 100644
--- a/audio/wavcapture.c
+++ b/audio/wavcapture.c
@@ -1,4 +1,6 @@
-#include "vl.h"
+#include "hw/hw.h"
+#include "console.h"
+#include "audio.h"
 
 typedef struct {
     QEMUFile *f;