diff --git a/media-libs/sdl-sound/SDL_sound-haiku.c.diff b/media-libs/sdl-sound/SDL_sound-haiku.c.diff
new file mode 100644
index 000000000..a94c59afa
--- /dev/null
+++ b/media-libs/sdl-sound/SDL_sound-haiku.c.diff
@@ -0,0 +1,13 @@
+--- SDL_sound.c	2008-08-30 21:13:28.000000000 -0700
++++ SDL_sound-haiku.c	2008-08-30 22:41:20.000000000 -0700
+@@ -928,8 +928,9 @@
+ 
+ Sint32 Sound_GetDuration(Sound_Sample *sample)
+ {
++    Sound_SampleInternal *internal;
+     BAIL_IF_MACRO(!initialized, ERR_NOT_INITIALIZED, -1);
+-    Sound_SampleInternal *internal = (Sound_SampleInternal *) sample->opaque;
++    internal = (Sound_SampleInternal *) sample->opaque;
+     return(internal->total_time);
+ } /* Sound_GetDuration */
+