diff --git a/examples/aishell/asr0/utils b/examples/aishell/asr0/utils
deleted file mode 120000
index 94d118d25..000000000
--- a/examples/aishell/asr0/utils
+++ /dev/null
@@ -1 +0,0 @@
-../../../utils/
diff --git a/examples/librispeech/asr2/utils b/examples/librispeech/asr2/utils
deleted file mode 120000
index f49247da8..000000000
--- a/examples/librispeech/asr2/utils
+++ /dev/null
@@ -1 +0,0 @@
-../../../tools/kaldi/egs/wsj/s5/utils
\ No newline at end of file
diff --git a/examples/librispeech/asr5/utils b/examples/librispeech/asr5/utils
deleted file mode 100644
index 973afe674..000000000
--- a/examples/librispeech/asr5/utils
+++ /dev/null
@@ -1 +0,0 @@
-../../../utils
\ No newline at end of file