diff --git a/data/ckpt/encoder/pretrained.pt b/data/ckpt/encoder/pretrained.pt
deleted file mode 100644
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diff --git a/data/ckpt/vocoder/pretrained/config_16k.json b/data/ckpt/vocoder/pretrained/config_16k.json
deleted file mode 100644
index 16c940b..0000000
--- a/data/ckpt/vocoder/pretrained/config_16k.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "resblock": "1",
-    "num_gpus": 0,
-    "batch_size": 16,
-    "learning_rate": 0.0002,
-    "adam_b1": 0.8,
-    "adam_b2": 0.99,
-    "lr_decay": 0.999,
-    "seed": 1234,
-
-    "upsample_rates": [5,5,4,2],
-    "upsample_kernel_sizes": [10,10,8,4],
-    "upsample_initial_channel": 512,
-    "resblock_kernel_sizes": [3,7,11],
-    "resblock_dilation_sizes": [[1,3,5], [1,3,5], [1,3,5]],
-
-    "segment_size": 6400,
-    "num_mels": 80,
-    "num_freq": 1025,
-    "n_fft": 1024,
-    "hop_size": 200,
-    "win_size": 800,
-
-    "sampling_rate": 16000,
-
-    "fmin": 0,
-    "fmax": 7600,
-    "fmax_for_loss": null,
-
-    "num_workers": 4
-}
diff --git a/data/ckpt/vocoder/pretrained/g_hifigan.pt b/data/ckpt/vocoder/pretrained/g_hifigan.pt
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diff --git a/data/ckpt/vocoder/pretrained/pretrained.pt b/data/ckpt/vocoder/pretrained/pretrained.pt
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