diff --git a/README.md b/README.md
index ff23d37..caa7a5a 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,6 @@ Ansible role for 7.x/6.x Elasticsearch.  Currently this works on Debian and RedH
 * Debian 9
 * Debian 10
 * CentOS 7
-* CentOS 8
 * Amazon Linux 2
 
 The latest Elasticsearch versions of 7.x & 6.x are actively tested.
diff --git a/test/matrix-6x.yml b/test/matrix-6x.yml
index c92f941..d76a5cc 100644
--- a/test/matrix-6x.yml
+++ b/test/matrix-6x.yml
@@ -6,7 +6,6 @@ OS:
   - debian-9
   - debian-10
   - centos-7
-  - centos-8
   - amazonlinux-2
 TEST_TYPE:
   - custom-config
diff --git a/test/matrix.yml b/test/matrix.yml
index 21538e6..1955cf5 100644
--- a/test/matrix.yml
+++ b/test/matrix.yml
@@ -6,7 +6,6 @@ OS:
   - debian-9
   - debian-10
   - centos-7
-  - centos-8
   - amazonlinux-2
 TEST_TYPE:
   - custom-config