diff --git a/bridge/crypto.go b/bridge/crypto.go
index 3c3c27c0..c07a589d 100644
--- a/bridge/crypto.go
+++ b/bridge/crypto.go
@@ -436,6 +436,10 @@ func (helper *CryptoHelper) HandleMemberEvent(evt *event.Event) {
 	helper.mach.HandleMemberEvent(0, evt)
 }
 
+func (helper *CryptoHelper) ShareKeys(ctx context.Context) error {
+	return helper.mach.ShareKeys(ctx, 0)
+}
+
 type cryptoSyncer struct {
 	*crypto.OlmMachine
 }