diff --git a/data/bitbank b/data/bitbank
deleted file mode 100644
index 2ce18eaa..00000000
--- a/data/bitbank
+++ /dev/null
@@ -1 +0,0 @@
-bitbank.cc
diff --git a/data/bitcoin b/data/bitcoin
deleted file mode 100644
index 971b74dd..00000000
--- a/data/bitcoin
+++ /dev/null
@@ -1 +0,0 @@
-bitcoin.org
diff --git a/data/bitfinex b/data/bitfinex
deleted file mode 100644
index 5d2e712f..00000000
--- a/data/bitfinex
+++ /dev/null
@@ -1 +0,0 @@
-bitfinex.com
diff --git a/data/bitmex b/data/bitmex
deleted file mode 100644
index b60dc317..00000000
--- a/data/bitmex
+++ /dev/null
@@ -1 +0,0 @@
-bitmex.com
diff --git a/data/bitquick b/data/bitquick
deleted file mode 100644
index 66cdb3ad..00000000
--- a/data/bitquick
+++ /dev/null
@@ -1 +0,0 @@
-bitquick.co
diff --git a/data/bitstamp b/data/bitstamp
deleted file mode 100644
index 75e16b2e..00000000
--- a/data/bitstamp
+++ /dev/null
@@ -1 +0,0 @@
-bitstamp.net
diff --git a/data/bittrex b/data/bittrex
deleted file mode 100644
index 8468eb73..00000000
--- a/data/bittrex
+++ /dev/null
@@ -1 +0,0 @@
-bittrex.com
diff --git a/data/btcbox b/data/btcbox
deleted file mode 100644
index eeb99c24..00000000
--- a/data/btcbox
+++ /dev/null
@@ -1 +0,0 @@
-btcbox.co.jp
diff --git a/data/category-cryptocurrency b/data/category-cryptocurrency
index 613df36a..bdfac1fe 100644
--- a/data/category-cryptocurrency
+++ b/data/category-cryptocurrency
@@ -2,24 +2,25 @@
 
 include:asproex
 include:binance
-include:bitbank
-include:bitcoin
-include:bitfinex
 include:bitflyer
-include:bitmex
-include:bitquick
 include:bitsquare
-include:bitstamp
-include:bittrex
-include:btcbox
-include:cex
-include:coinbase
 include:coinone
-include:dogecoin
 include:ethereum
 include:huobi
-include:kraken
 include:localbitcoins
-include:okex
-include:paxful
 include:zb
+
+bitbank.cc
+bitcoin.org
+bitfinex.com
+bitmex.com
+bitquick.co
+bitstamp.net
+bittrex.com
+btcbox.co.jp
+cex.io
+coinbase.com
+dogecoin.com
+kraken.com
+okex.com
+paxful.com
diff --git a/data/cex b/data/cex
deleted file mode 100644
index ba94ba47..00000000
--- a/data/cex
+++ /dev/null
@@ -1 +0,0 @@
-cex.io
diff --git a/data/coinbase b/data/coinbase
deleted file mode 100644
index 7319a3a9..00000000
--- a/data/coinbase
+++ /dev/null
@@ -1 +0,0 @@
-coinbase.com
diff --git a/data/dogecoin b/data/dogecoin
deleted file mode 100644
index 74c824d5..00000000
--- a/data/dogecoin
+++ /dev/null
@@ -1 +0,0 @@
-dogecoin.com
diff --git a/data/kraken b/data/kraken
deleted file mode 100644
index e32b1564..00000000
--- a/data/kraken
+++ /dev/null
@@ -1 +0,0 @@
-kraken.com
diff --git a/data/okex b/data/okex
deleted file mode 100644
index 16ad6c1a..00000000
--- a/data/okex
+++ /dev/null
@@ -1 +0,0 @@
-okex.com
diff --git a/data/paxful b/data/paxful
deleted file mode 100644
index e446da67..00000000
--- a/data/paxful
+++ /dev/null
@@ -1 +0,0 @@
-paxful.com