* In the usage help, put LEVELFILE into brackets since it's an optional argument.

[supertux.git] / src / audio / stream_sound_source.cpp

diff --git a/src/audio/stream_sound_source.cpp b/src/audio/stream_sound_source.cpp
index 6119796..4e3b5d0 100644 (file)
--- a/src/audio/stream_sound_source.cpp
+++ b/src/audio/stream_sound_source.cpp
@@ -1,6 +1,8 @@
 #include <config.h>
+#include <assert.h>
 
 #include <SDL.h>
+
 #include "stream_sound_source.hpp"
 #include "sound_manager.hpp"
 #include "sound_file.hpp"