diff --git a/docs/rolereference.rst b/docs/rolereference.rst
index ae93c20b23bc225166736e3e3201068146d7948c..9bc31c0aa4d16e27e6cc047f3987937f1a35fa0d 100644
--- a/docs/rolereference.rst
+++ b/docs/rolereference.rst
@@ -130,7 +130,6 @@ Distribution compatibility
 
 Role is compatible with the following distributions:
 
-- Debian 10 (Buster)
 - Debian 11 (Bullseye)
 
 
diff --git a/roles/preseed/meta/main.yml b/roles/preseed/meta/main.yml
index d12df402432f3c79746102dc070fa2d7343c8f55..97b65aa5ef24be9d54af34b77ed1be192f755306 100644
--- a/roles/preseed/meta/main.yml
+++ b/roles/preseed/meta/main.yml
@@ -8,5 +8,4 @@ galaxy_info:
   platforms:
     - name: Debian
       versions:
-        - 10
         - 11
diff --git a/roles/preseed/molecule/default/group_vars/parameters-optional-with-overrides.yml b/roles/preseed/molecule/default/group_vars/parameters-optional-with-overrides.yml
index 8a2c886247aa500c97b94fcf0f8d93d7eb0b1a27..6fb052462e3b365b0251c6767630a26f19999316 100644
--- a/roles/preseed/molecule/default/group_vars/parameters-optional-with-overrides.yml
+++ b/roles/preseed/molecule/default/group_vars/parameters-optional-with-overrides.yml
@@ -3,24 +3,6 @@
 ansible_key: MY_ANSIBLE_KEY
 preseed_directory: "/tmp/preseed_files/"
 preseed_server_overrides:
-  parameters-optional-with-overrides-buster:
-    country: RS
-    dns: 1.1.1.1
-    domain: example.com
-    gateway: 2.2.2.2
-    hostname: testing
-    ip: 3.3.3.3
-    keymap: sv
-    language: sr
-    locale: en_UK.UTF-8
-    mirror_directory: /
-    mirror_hostname: ftp.de.debian.org
-    mirror_proxy: http://proxy.local
-    netmask: 255.255.0.0
-    network_auto: false
-    network_interface: eth1
-    root_password: myrootpassword
-    timezone: Europe/Belgrade
   parameters-optional-with-overrides-bullseye:
     country: RS
     dns: 1.1.1.1
diff --git a/roles/preseed/molecule/default/molecule.yml b/roles/preseed/molecule/default/molecule.yml
index ac20a67752cbc6f720fa628269df8f0aa85f8aa6..2030edeff234cbe9684a04facdc187ac5720132f 100644
--- a/roles/preseed/molecule/default/molecule.yml
+++ b/roles/preseed/molecule/default/molecule.yml
@@ -14,33 +14,6 @@ lint:
 
 platforms:
 
-  - name: parameters-mandatory-buster
-    groups:
-      - parameters-mandatory
-    box: debian/contrib-buster64
-    memory: 256
-    cpus: 1
-    provider_raw_config_args:
-      - "customize ['modifyvm', :id, '--paravirtprovider', 'minimal']"
-
-  - name: parameters-optional-buster
-    groups:
-      - parameters-optional
-    box: debian/contrib-buster64
-    memory: 256
-    cpus: 1
-    provider_raw_config_args:
-      - "customize ['modifyvm', :id, '--paravirtprovider', 'minimal']"
-
-  - name: parameters-optional-with-overrides-buster
-    groups:
-      - parameters-optional-with-overrides
-    box: debian/contrib-buster64
-    memory: 256
-    cpus: 1
-    provider_raw_config_args:
-      - "customize ['modifyvm', :id, '--paravirtprovider', 'minimal']"
-
   - name: parameters-mandatory-bullseye
     groups:
       - parameters-mandatory