diff --git a/content/en/docs/reference/_index.md b/content/en/docs/reference/_index.md
index 3926ed9a168..7fd3bc04eae 100644
--- a/content/en/docs/reference/_index.md
+++ b/content/en/docs/reference/_index.md
@@ -16,7 +16,6 @@ weight: 70
   * [1.8](https://v1-8.docs.kubernetes.io/docs/reference/)
   * [1.7](https://v1-7.docs.kubernetes.io/docs/reference/)
   * [1.6](https://v1-6.docs.kubernetes.io/docs/reference/)
-  * [1.5](https://v1-5.docs.kubernetes.io/docs/reference/)
 
 ## API Client Libraries