added missing include

42eabd7c · Florian Oetke · 38ae64ff · 42eabd7c
Commit 42eabd7c authored Sep 20, 2019 by Florian Oetke
--- a/src/audio/sound_manager.hpp
+++ b/src/audio/sound_manager.hpp
@@ -8,6 +8,7 @@
 #include <mirrage/utils/units.hpp>

 #include <audio.hpp>
+#include <sources/opus.hpp>

 #include <memory>
 #include <random>