diff --git a/lib/models/node.js b/lib/models/node.js
index 0ad8e8836..155aa875c 100644
--- a/lib/models/node.js
+++ b/lib/models/node.js
@@ -932,46 +932,6 @@ const Node = {
     return !!this.getClosest(key, parent => parent.isVoid)
   },
 
-  /**
-   * Insert child `nodes` after child by `key`.
-   *
-   * @param {String or Node} key
-   * @param {List} nodes
-   * @return {Node} node
-   */
-
-  insertChildrenAfter(key, nodes) {
-    const child = this.assertChild(key)
-    const index = this.nodes.indexOf(child)
-
-    nodes = this.nodes
-      .slice(0, index + 1)
-      .concat(nodes)
-      .concat(this.nodes.slice(index + 1))
-
-    return this.merge({ nodes })
-  },
-
-  /**
-   * Insert child `nodes` before child by `key`.
-   *
-   * @param {String or Node} key
-   * @param {List} nodes
-   * @return {Node} node
-   */
-
-  insertChildrenBefore(key, nodes) {
-    const child = this.assertChild(key)
-    const index = this.nodes.indexOf(child)
-
-    nodes = this.nodes
-      .slice(0, index)
-      .concat(nodes)
-      .concat(this.nodes.slice(index))
-
-    return this.merge({ nodes })
-  },
-
   /**
    * Insert a `node` at `index`.
    *
@@ -1129,34 +1089,6 @@ const Node = {
     return node
   },
 
-  /**
-   * Remove children after a child by `key`.
-   *
-   * @param {String or Node} key
-   * @return {Node} node
-   */
-
-  removeChildrenAfter(key) {
-    const child = this.assertChild(key)
-    const index = this.nodes.indexOf(child)
-    const nodes = this.nodes.slice(0, index + 1)
-    return this.merge({ nodes })
-  },
-
-  /**
-   * Remove children after a child by `key`, including the child.
-   *
-   * @param {String or Node} key
-   * @return {Node} node
-   */
-
-  removeChildrenAfterIncluding(key) {
-    const child = this.assertChild(key)
-    const index = this.nodes.indexOf(child)
-    const nodes = this.nodes.slice(0, index)
-    return this.merge({ nodes })
-  },
-
   /**
    * Remove a `node` from the children node map.
    *