diff --git a/CNAME b/CNAME
deleted file mode 100644
index e233ee3ee64689d570a52a26beb1cd70612ae5dc..0000000000000000000000000000000000000000
--- a/CNAME
+++ /dev/null
@@ -1 +0,0 @@
-hidden.apachecn.org
\ No newline at end of file