diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 4a3666fc38..c68b10d33f 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -182,6 +182,7 @@ export default createReactClass({
         this.context.on("crypto.keyBackupStatus", this.onKeyBackupStatus);
         this.context.on("deviceVerificationChanged", this.onDeviceVerificationChanged);
         this.context.on("userTrustStatusChanged", this.onUserVerificationChanged);
+        this.context.on("crossSigning.keysChanged", this.onCrossSigningKeysChanged);
         // Start listening for RoomViewStore updates
         this._roomStoreToken = RoomViewStore.addListener(this._onRoomViewStoreUpdate);
         this._rightPanelStoreToken = RightPanelStore.getSharedInstance().addListener(this._onRightPanelStoreUpdate);
@@ -504,6 +505,7 @@ export default createReactClass({
             this.context.removeListener("crypto.keyBackupStatus", this.onKeyBackupStatus);
             this.context.removeListener("deviceVerificationChanged", this.onDeviceVerificationChanged);
             this.context.removeListener("userTrustStatusChanged", this.onUserVerificationChanged);
+            this.context.removeListener("crossSigning.keysChanged", this.onCrossSigningKeysChanged);
         }
 
         window.removeEventListener('beforeunload', this.onPageUnload);
@@ -805,6 +807,13 @@ export default createReactClass({
         this._updateE2EStatus(room);
     },
 
+    onCrossSigningKeysChanged: function() {
+        const room = this.state.room;
+        if (room) {
+            this._updateE2EStatus(room);
+        }
+    },
+
     _updateE2EStatus: async function(room) {
         if (!this.context.isRoomEncrypted(room.roomId)) {
             return;
diff --git a/src/components/views/rooms/RoomTile.js b/src/components/views/rooms/RoomTile.js
index 0b06be48af..d264b087a0 100644
--- a/src/components/views/rooms/RoomTile.js
+++ b/src/components/views/rooms/RoomTile.js
@@ -130,6 +130,10 @@ export default createReactClass({
         this._updateE2eStatus();
     },
 
+    onCrossSigningKeysChanged: function() {
+        this._updateE2eStatus();
+    },
+
     onRoomTimeline: function(ev, room) {
         if (!room) return;
         if (room.roomId != this.props.room.roomId) return;
@@ -142,7 +146,7 @@ export default createReactClass({
         const cli = MatrixClientPeg.get();
         cli.on("RoomState.members", this.onRoomStateMember);
         cli.on("userTrustStatusChanged", this.onUserVerificationChanged);
-
+        cli.on("crossSigning.keysChanged", this.onCrossSigningKeysChanged);
         this._updateE2eStatus();
     },
 
@@ -267,6 +271,7 @@ export default createReactClass({
             cli.removeListener("RoomState.events", this.onJoinRule);
             cli.removeListener("RoomState.members", this.onRoomStateMember);
             cli.removeListener("userTrustStatusChanged", this.onUserVerificationChanged);
+            cli.removeListener("crossSigning.keysChanged", this.onCrossSigningKeysChanged);
             cli.removeListener("Room.timeline", this.onRoomTimeline);
         }
         ActiveRoomObserver.removeListener(this.props.room.roomId, this._onActiveRoomChange);