diff --git a/src/stores/widgets/StopGapWidgetDriver.ts b/src/stores/widgets/StopGapWidgetDriver.ts
index 7bc85e02df..163c14f82f 100644
--- a/src/stores/widgets/StopGapWidgetDriver.ts
+++ b/src/stores/widgets/StopGapWidgetDriver.ts
@@ -122,9 +122,6 @@ export class StopGapWidgetDriver extends WidgetDriver {
             this.allowedCapabilities.add(
                 WidgetEventCapability.forStateEvent(EventDirection.Receive, EventType.RoomMember).raw,
             );
-            this.allowedCapabilities.add(
-                WidgetEventCapability.forStateEvent(EventDirection.Send, "org.matrix.msc3401.call").raw,
-            );
             this.allowedCapabilities.add(
                 WidgetEventCapability.forStateEvent(EventDirection.Receive, "org.matrix.msc3401.call").raw,
             );
diff --git a/test/stores/widgets/StopGapWidgetDriver-test.ts b/test/stores/widgets/StopGapWidgetDriver-test.ts
index 7adf38a853..90214ec406 100644
--- a/test/stores/widgets/StopGapWidgetDriver-test.ts
+++ b/test/stores/widgets/StopGapWidgetDriver-test.ts
@@ -69,7 +69,6 @@ describe("StopGapWidgetDriver", () => {
             "org.matrix.msc2762.send.event:org.matrix.rageshake_request",
             "org.matrix.msc2762.receive.event:org.matrix.rageshake_request",
             "org.matrix.msc2762.receive.state_event:m.room.member",
-            "org.matrix.msc2762.send.state_event:org.matrix.msc3401.call",
             "org.matrix.msc2762.receive.state_event:org.matrix.msc3401.call",
             "org.matrix.msc2762.send.state_event:org.matrix.msc3401.call.member#@alice:example.org",
             "org.matrix.msc2762.receive.state_event:org.matrix.msc3401.call.member",