New grow and skid sounds from remaxim

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

diff --git a/src/audio/dummy_sound_source.cpp b/src/audio/dummy_sound_source.cpp
index 1a9c274..40ccdfc 100644 (file)
--- a/src/audio/dummy_sound_source.cpp
+++ b/src/audio/dummy_sound_source.cpp
@@ -19,6 +19,7 @@
 #include <config.h>
 
 #include "dummy_sound_source.hpp"
+#include "sound_source.hpp"
 
 class DummySoundSource : public SoundSource
 {