diff --git a/sc2/src/sc2code/libs/sound/audiocore.h b/sc2/src/sc2code/libs/sound/audiocore.h
index 66b7025da..4a2c6352c 100644
--- a/sc2/src/sc2code/libs/sound/audiocore.h
+++ b/sc2/src/sc2code/libs/sound/audiocore.h
@@ -75,7 +75,6 @@ enum
 	audio_BITS,
 	audio_CHANNELS,
 	audio_SIZE,
-	audio_DATA,
 	audio_FORMAT_MONO16,
 	audio_FORMAT_STEREO16,
 	audio_FORMAT_MONO8,
diff --git a/sc2/src/sc2code/libs/sound/mixer/nosound/audiodrv_nosound.c b/sc2/src/sc2code/libs/sound/mixer/nosound/audiodrv_nosound.c
index 8ddb7e279..ae5d6f330 100644
--- a/sc2/src/sc2code/libs/sound/mixer/nosound/audiodrv_nosound.c
+++ b/sc2/src/sc2code/libs/sound/mixer/nosound/audiodrv_nosound.c
@@ -63,7 +63,6 @@ static const audio_Driver noSound_Driver =
 		MIX_BITS,
 		MIX_CHANNELS,
 		MIX_SIZE,
-		MIX_DATA,
 		MIX_FORMAT_MONO16,
 		MIX_FORMAT_STEREO16,
 		MIX_FORMAT_MONO8,
diff --git a/sc2/src/sc2code/libs/sound/mixer/sdl/audiodrv_sdl.c b/sc2/src/sc2code/libs/sound/mixer/sdl/audiodrv_sdl.c
index 7c042ac39..24c32682d 100644
--- a/sc2/src/sc2code/libs/sound/mixer/sdl/audiodrv_sdl.c
+++ b/sc2/src/sc2code/libs/sound/mixer/sdl/audiodrv_sdl.c
@@ -61,7 +61,6 @@ static const audio_Driver mixSDL_Driver =
 		MIX_BITS,
 		MIX_CHANNELS,
 		MIX_SIZE,
-		MIX_DATA,
 		MIX_FORMAT_MONO16,
 		MIX_FORMAT_STEREO16,
 		MIX_FORMAT_MONO8,
diff --git a/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c b/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c
index c1be7ea73..601514349 100644
--- a/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c
+++ b/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c
@@ -69,7 +69,6 @@ static const audio_Driver openAL_Driver =
 		AL_BITS,
 		AL_CHANNELS,
 		AL_SIZE,
-		AL_DATA,
 		AL_FORMAT_MONO16,
 		AL_FORMAT_STEREO16,
 		AL_FORMAT_MONO8,