1 files changed, 0 insertions, 5 deletions
diff --git a/functions.h b/functions.h
index 7d729c0ee..b9ed39a32 100644
--- a/functions.h
+++ b/functions.h
@@ -55,11 +55,6 @@ int GetParamInt8();
 int GetParamUint16();
 
 
-/* sound.c */
-void SndPlayTileFx(int sound, TileIndex tile);
-void SndPlayVehicleFx(int sound, Vehicle *v);
-void SndPlayFx(int sound);
-
 /* clear_land.c */
 void DrawHillyLandTile(TileInfo *ti);
 void DrawClearLandTile(TileInfo *ti, byte set);