diff --git a/src/components/ActivitiesItem/index.js b/src/components/ActivitiesItem/index.js
deleted file mode 100644
index 8f74749b1beed6d9f62a129896eeaaf6ea4e3b89..0000000000000000000000000000000000000000
--- a/src/components/ActivitiesItem/index.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import React from 'react';
-import moment from 'moment';
-import marked from 'marked';
-import { Avatar } from 'antd';
-
-import styles from './index.less';
-
-/* eslint react/no-danger:0 */
-export default ({ data: { user, updatedAt, action } }) => (
-  <div
-    className={styles.activitiesItem}
-  >
-    <div className={styles.avatar}>
-      {
-        user.link && <a href={user.link} target="_blank">
-          <Avatar src={user.avatar} />
-        </a>
-      }
-      {
-        !user.link && <img src={user.avatar} alt={user.title} />
-      }
-    </div>
-    <div className={styles.content}>
-      <div>
-        <span className={styles.name}>{user.name}</span>
-        <div dangerouslySetInnerHTML={{ __html: marked(action) }} />
-      </div>
-      <p>{moment(updatedAt).fromNow()}</p>
-    </div>
-  </div>
-);
diff --git a/src/components/ActivitiesItem/index.less b/src/components/ActivitiesItem/index.less
deleted file mode 100644
index 0c95640f523aeaab06aeef8b6f4e03f20fcf01d7..0000000000000000000000000000000000000000
--- a/src/components/ActivitiesItem/index.less
+++ /dev/null
@@ -1,41 +0,0 @@
-@import "~antd/lib/style/themes/default.less";
-
-.activitiesItem {
-  padding: 24px 24px 0 24px;
-  position: relative;
-
-  .avatar {
-    position: absolute;
-    top: 24px;
-    left: 24px;
-    img {
-      display: block;
-      border-radius: 32px;
-      width: 32px;
-      height: 32px;
-    }
-  }
-  .content {
-    border-bottom: 1px solid @border-color-split;
-    padding-left: 48px;
-    padding-bottom: 24px;
-    font-size: @font-size-base;
-    a {
-      color: @primary-color;
-    }
-    & > div {
-      line-height: 22px;
-      .name {
-        margin-right: 4px;
-        font-weight: 500;
-      }
-      div, p {
-        display: inline-block;
-      }
-    }
-    & > p {
-      margin-top: 4px;
-      line-height: 22px;
-    }
-  }
-}