diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index d0316b44c1..7cfa83dbb4 100644
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -239,6 +239,7 @@ class Manager implements IManager {
 			if ($circle === null) {
 				throw new \InvalidArgumentException('SharedWith is not a valid circle');
 			}
+		} else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_ROOM) {
 		} else {
 			// We can't handle other types yet
 			throw new \InvalidArgumentException('unknown share type');