diff --git a/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/tasks/Solaris.yml b/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/tasks/Solaris.yml
index 3cec1f7b1d..27aa3ac782 100644
--- a/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/tasks/Solaris.yml
+++ b/ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/tasks/Solaris.yml
@@ -369,89 +369,8 @@
     - ansible_architecture == "i386"
   tags: build_tools
 
-- name: Check if Liberica 11 is already installed in the target location
-  stat: path=/usr/lib/jvm/jdk-11/bin/java
-  register: liberica11_installed
-  tags: build_tools
-
-- name: Download Liberica 11.0.18+10 (SPARC)
-  get_url:
-    url: https://download.bell-sw.com/java/11.0.18+10/bellsoft-jdk11.0.18+10-solaris-sparcv9.tar.gz
-    dest: /tmp/bellsoft-jdk11.0.18+10-solaris.tar.gz
-    force: no
-    mode: 0755
-    checksum: sha1:4cba710351022cbfe5e8f90c919ed93e9a0292c0
-  when:
-    - ansible_architecture == "sun4v"
-    - not liberica11_installed.stat.exists
-  tags: build_tools
-
-- name: Download Liberica 11.0.18+10 (x64)
-  get_url:
-    url: https://download.bell-sw.com/java/11.0.18+10/bellsoft-jdk11.0.18+10-solaris-x64.tar.gz
-    dest: /tmp/bellsoft-jdk11.0.18+10-solaris.tar.gz
-    force: no
-    mode: 0755
-    checksum: sha1:e93ae23bff63e108ebafb16065d5b408a3ce6f22
-  when:
-    - ansible_architecture == "i386"
-    - not liberica11_installed.stat.exists
-  tags: build_tools
-
-- name: Creating /usr/lib/jvm/bell-jdk-11.0.18.tmp for temporary use
-  file:
-    path: /usr/lib/jvm/bell-jdk-11.0.18.tmp
-    state: directory
-    owner: root
-    mode: 0755
-  when:
-    - not liberica11_installed.stat.exists
-  tags: build_tools
 
-- name: Decompress Liberica 11
-  unarchive:
-    src: /tmp/bellsoft-jdk11.0.18+10-solaris.tar.gz
-    dest: /usr/lib/jvm/bell-jdk-11.0.18.tmp
-    remote_src: yes
-  when:
-    - not liberica11_installed.stat.exists
-  tags: build_tools
-
-- name: Remove top level of directory
-  command: mv /usr/lib/jvm/bell-jdk-11.0.18.tmp/jdk-11.0.18 /usr/lib/jvm/bell-jdk-11.0.18
-  args:
-    removes: /usr/lib/jvm/bell-jdk-11.0.18.tmp/jdk-11.0.18
-    creates: /usr/lib/jvm/bell-jdk-11.0.18/bin/java
-  when:
-    - not liberica11_installed.stat.exists
-  tags: build_tools
-
-- name: Clear temp directory
-  file:
-    path: /usr/lib/jvm/bell-jdk-11.0.18.tmp
-    state: absent
-  when:
-    - not liberica11_installed.stat.exists
-  tags: build_tools
-
-- name: Create symlink to point at Liberica 11
-  file:
-    src: /usr/lib/jvm/bell-jdk-11.0.18
-    dest: /usr/lib/jvm/jdk-11
-    state: link
-  when:
-    - not liberica11_installed.stat.exists
-  tags: build_tools
-
-- name: Check for /usr/lib/jvm/fallocate.so
-  stat:
-    path: /usr/lib/jvm/fallocate.so
-  register: fallocate_installed
-
-- name: Copy fallocate.so into place for JDK11
-  copy:
-    src: files/{{ ansible_architecture }}/fallocate.so
-    dest: /usr/lib/jvm/fallocate.so
-  when:
-    - not fallocate_installed.stat.exists
-  tags: build_tools
+# Liberica 11 install with a custom patch to make it work on Solaris 11
+# used to be here for jenkins until they moved to requiring java 17
+# Certificate check on the 11 download no longer works so it has been
+# removed under https://github.com/adoptium/infrastructure/pull/4156