diff --git a/TODO-RELEASE b/TODO-RELEASE
index 7ea65b6..3af993e 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -1,2 +1,3 @@
 #library	what		description / commit summary line
 libosmo-abis	API change	major: add parameter to rx_cb() callack in osmo_ortp.h
+libosmo-abis	API change	major: add parameter to struct input_signal_data