diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13baef4..2281d1a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,8 @@ Each section shall contain a list of action items of the following format: `<bri
 
 ### Changes
 - Fixed action URN in waveform stream example ([#292](https://github.com/IHE/DEV.SDPi/issues/292))
+- Clarified intentionality of difference between ad-hoc and managed discovery ([#317](https://github.com/IHE/DEV.SDPi/issues/317))
+
 
 ### Editorial Fixes
 - Added deprecation notice for three requirements due to expected impact of BICEPS standard corrigendum ([#334](https://github.com/IHE/DEV.SDPi/issues/334))