cex ohlcv timeframes
diff --git a/js/cex.js b/js/cex.js
index 70e3ae1e8a47..8bfbb0a249f0 100644
--- a/js/cex.js
+++ b/js/cex.js
@@ -36,6 +36,8 @@ module.exports = class cex extends Exchange {
             },
             'timeframes': {
                 '1m': '1m',
+                '1h': '1h',
+                '1d': '1d',
             },
             'urls': {
                 'logo': 'https://user-images.githubusercontent.com/1294454/27766442-8ddc33b0-5ed8-11e7-8b98-f786aef0f3c9.jpg',

https://cex.io/rest-api#historical-1m-ohlcv-chart