diff --git a/src/Rooms.js b/src/Rooms.js
index 024a4f1d8c..96e7c140bb 100644
--- a/src/Rooms.js
+++ b/src/Rooms.js
@@ -45,7 +45,7 @@ export function getOnlyOtherMember(room, myUserId) {
 function _isConfCallRoom(room, myUserId, conferenceHandler) {
     if (!conferenceHandler) return false;
 
-    const myMembership = room.getMyMembership(myUserId);
+    const myMembership = room.getMyMembership();
     if (myMembership != "join") {
         return false;
     }
@@ -81,7 +81,7 @@ export function isConfCallRoom(room, myUserId, conferenceHandler) {
 }
 
 export function looksLikeDirectMessageRoom(room, myUserId) {
-    const myMembership = room.getMyMembership(myUserId);
+    const myMembership = room.getMyMembership();
     const me = room.getMember(myUserId);
 
     if (myMembership == "join" || myMembership === "ban" || (me && me.isKicked())) {
diff --git a/src/stores/RoomListStore.js b/src/stores/RoomListStore.js
index e415389423..7eb7b79509 100644
--- a/src/stores/RoomListStore.js
+++ b/src/stores/RoomListStore.js
@@ -174,7 +174,7 @@ class RoomListStore extends Store {
 
         this._matrixClient.getRooms().forEach((room, index) => {
             const myUserId = this._matrixClient.getUserId();
-            const membership = room.getMyMembership(myUserId);
+            const membership = room.getMyMembership();
             const me = room.getMember(myUserId);
 
             if (membership == "invite") {