diff --git a/src/base-apis.js b/src/base-apis.js
index 1249dcd31..6e9364b0b 100644
--- a/src/base-apis.js
+++ b/src/base-apis.js
@@ -411,6 +411,33 @@ MatrixBaseApis.prototype.getGroupSummary = function(groupId) {
     return this._http.authedRequest(undefined, "GET", path);
 };
 
+/**
+ * @param {string} groupId
+ * @param {Object} profile The group profile object
+ * @param {string=} profile.name Name of the group
+ * @param {string=} profile.avatar_url MXC avatar URL
+ * @param {string=} profile.short_description A short description of the room
+ * @param {string=} profile.long_description A longer HTML description of the room
+ * @return {module:client.Promise} Resolves: Empty object
+ * @return {module:http-api.MatrixError} Rejects: with an error response.
+ */
+MatrixBaseApis.prototype.setGroupProfile = function(groupId, profile) {
+    const path = utils.encodeUri("/groups/$groupId/profile", {$groupId: groupId});
+    return this._http.authedRequest(
+        undefined, "POST", path, undefined, profile,
+    );
+};
+
+/**
+ * @param {string} groupId
+ * @return {module:client.Promise} Resolves: Group users list object
+ * @return {module:http-api.MatrixError} Rejects: with an error response.
+ */
+MatrixBaseApis.prototype.getGroupUsers = function(groupId) {
+    const path = utils.encodeUri("/groups/$groupId/users", {$groupId: groupId});
+    return this._http.authedRequest(undefined, "GET", path);
+};
+
 /**
  * @return {module:client.Promise} Resolves: The groups to which the user is joined
  * @return {module:http-api.MatrixError} Rejects: with an error response.