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

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

diff --git a/src/audio/sound_file.cpp b/src/audio/sound_file.cpp
index 1420a17..0012661 100644 (file)
--- a/src/audio/sound_file.cpp
+++ b/src/audio/sound_file.cpp
@@ -1,13 +1,14 @@
 /** Used SDL_mixer and glest source as reference */
 #include <config.h>
 
-#include "sound_file.h"
+#include "sound_file.hpp"
 
 #include <stdio.h>
 #include <stdint.h>
 #include <algorithm>
 #include <stdexcept>
 #include <sstream>
+#include <assert.h>
 #include <physfs.h>
 #include <vorbis/codec.h>
 #include <vorbis/vorbisfile.h>