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diff --git a/data/sound - copia/debian_pickup.wav b/data/sound - copia/debian_pickup.wav
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diff --git a/data/sound - copia/game_start.wav b/data/sound - copia/game_start.wav
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diff --git a/data/sound - copia/player_collision.wav b/data/sound - copia/player_collision.wav
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diff --git a/data/sound - copia/power_ball_explosion.wav b/data/sound - copia/power_ball_explosion.wav
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diff --git a/data/sound - copia/stage_change.wav b/data/sound - copia/stage_change.wav
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diff --git a/data/sound - copia/tabe.wav b/data/sound - copia/tabe.wav
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diff --git a/data/sound - copia/title.wav b/data/sound - copia/title.wav
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diff --git a/data/sound - copia/voice_aw_aw_aw.wav b/data/sound - copia/voice_aw_aw_aw.wav
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diff --git a/data/sound - copia/voice_coffee.wav b/data/sound - copia/voice_coffee.wav
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diff --git a/data/sound - copia/voice_get_ready.wav b/data/sound - copia/voice_get_ready.wav
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diff --git a/data/sound - copia/voice_no.wav b/data/sound - copia/voice_no.wav
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diff --git a/data/sound - copia/voice_power_up.wav b/data/sound - copia/voice_power_up.wav
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diff --git a/data/sound - copia/voice_thankyou.wav b/data/sound - copia/voice_thankyou.wav
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diff --git a/data/sound - copia/walk.wav b/data/sound - copia/walk.wav
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diff --git a/source/asset.cpp b/source/asset.cpp
index d990a66..6472b5a 100644
--- a/source/asset.cpp
+++ b/source/asset.cpp
@@ -127,6 +127,8 @@ std::string Asset::getTypeName(AssetType type) const
         return "LANG";
     case AssetType::DATA:
         return "DATA";
+    case AssetType::DEMODATA:
+        return "DEMODATA";
     case AssetType::ANIMATION:
         return "ANIMATION";
     case AssetType::PALETTE: