diff --git a/panda/src/audio/audio_composite2.cxx b/panda/src/audio/audio_composite2.cxx
index 95de014892..58adf6518b 100644
--- a/panda/src/audio/audio_composite2.cxx
+++ b/panda/src/audio/audio_composite2.cxx
@@ -1,7 +1,8 @@
 
+#include "audio_manager.cxx"
 #include "audio_trait.cxx"
 #include "audio_sound.cxx"
 #include "audio_pool.cxx"
 #include "audio_midi.cxx"
-#include "audio_manager.cxx"
 #include "audio_null_traits.cxx"
+