diff --git a/TODO-RELEASE b/TODO-RELEASE
index 226450b..fa7bc57 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -11,3 +11,4 @@
 core      ADD       gsmtap_inst_fd2() core, DEPRECATE gsmtap_inst_fd()
 isdn		ABI change		add states and flags for external T200 handling
 gsm		ABI change		add T200 timer states to lapdm_datalink
+gsm		ABI change		add UI queue to struct lapdm_datalink