diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e267cc0..e838db9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -422,13 +422,6 @@ bionic-repository-check:
     GIT_STRATEGY: none
     REPO_NAME: bionic
 
-xenial-repository-check:
-  image: ubuntu:16.04
-  <<: *repository_check_definition
-  variables:
-    GIT_STRATEGY: none
-    REPO_NAME: xenial
-
 focal-repository-check:
   image: ubuntu:20.04
   <<: *repository_check_definition
diff --git a/README.md b/README.md
index 112b663..aef098f 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Calibration (describes B-spline trajectory representation used in camera-IMU cal
 
 
 ## Installation
-### APT installation for Ubuntu 20.04, 18.04 and 16.04 (Fast)
+### APT installation for Ubuntu 20.04 and 18.04 (Fast)
 Set up keys, add the repository to the sources list, update the Ubuntu package index and install Basalt:
 ```
 sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0D97B6C9