diff --git a/include/audio_td.h b/include/audio_hal.h
similarity index 100%
rename from include/audio_td.h
rename to include/audio_hal.h
diff --git a/include/dmx_cs.h b/include/dmx_cs.h
index 4f0dbc1..7f86974 100644
--- a/include/dmx_cs.h
+++ b/include/dmx_cs.h
@@ -1 +1 @@
-#include "dmx_td.h"
+#include "dmx_hal.h"
diff --git a/include/dmx_td.h b/include/dmx_hal.h
similarity index 100%
rename from include/dmx_td.h
rename to include/dmx_hal.h
diff --git a/include/playback.h b/include/playback.h
index 0e8ce00..c62544b 100644
--- a/include/playback.h
+++ b/include/playback.h
@@ -1,3 +1,2 @@
-/* playback_*.cpp uses off_t */
 #include <config.h>
-#include "playback_td.h"
+#include "playback_hal.h"
diff --git a/include/playback_td.h b/include/playback_hal.h
similarity index 100%
rename from include/playback_td.h
rename to include/playback_hal.h
diff --git a/include/record_td.h b/include/record_hal.h
similarity index 100%
rename from include/record_td.h
rename to include/record_hal.h
diff --git a/include/video_td.h b/include/video_hal.h
similarity index 100%
rename from include/video_td.h
rename to include/video_hal.h