diff --git a/frinx-uniconfig/release-notes/index.md b/frinx-uniconfig/release-notes/index.md
index cc9468f4e..faddef0fc 100644
--- a/frinx-uniconfig/release-notes/index.md
+++ b/frinx-uniconfig/release-notes/index.md
@@ -1,7 +1,6 @@
 # Release notes
 
 - [Release notes for UniConfig 5.2.1](../release-notes/uniconfig-5.2.1.md)
-- [Release notes for UniConfig 5.1.13](../release-notes/uniconfig-5.1.13.md)
 - [Release notes for UniConfig 5.1.12](../release-notes/uniconfig-5.1.12.md)
 - [Release notes for UniConfig 5.2.0](../release-notes/uniconfig-5.2.0.md)
 - [Release notes for UniConfig 5.1.11](../release-notes/uniconfig-5.1.11.md)
diff --git a/frinx-uniconfig/release-notes/uniconfig-5.1.13.md b/frinx-uniconfig/release-notes/uniconfig-5.1.13.md
deleted file mode 100644
index 3184160cf..000000000
--- a/frinx-uniconfig/release-notes/uniconfig-5.1.13.md
+++ /dev/null
@@ -1,26 +0,0 @@
-# Uniconfig 5.1.13 Release Notes 
- 
-## :x: Bug Fixes 
- 
- - UniConfig Shell - fix system augmentation - UNIC-1404
-
- - Fix key delimiter in URI - UNIC-1395
-
-## :bulb: Improvements 
- 
- - [UNIC-1401] UniConfig Shell - one line SET / DELETE command (#1621) (#1660) - UNIC-1401
-
- - UNIC-1401
-
- - [UNIC-981] UniconfigShell: Remove explicit show submode from root mode (#1610) - UNIC-981
-
- - UniconfigShell: Improving suggestions menu - UNIC-980
-
-## :computer: API 
- 
- - add gnmi-messages logging broker (#1592) - UNIC-1380
-
-## :wrench: Other 
- 
- - [UNIC-1394] Client side diff (#1602)
-