diff --git a/automation/build/suse/sles11sp4.dockerfile b/automation/build/suse/sles11sp4.dockerfile
deleted file mode 100644
index ff69a99afc..0000000000
--- a/automation/build/suse/sles11sp4.dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM registry.gitlab.com/xen-project/xen/suse:sles11sp4-base
-LABEL maintainer.name="The Xen Project" \
-      maintainer.email="xen-devel@lists.xenproject.org"
-
-ENV USER root
-
-RUN mkdir /build
-WORKDIR /build
-
-# Nothing else is needed -- base image already contain everything.
-
-# Note:
-#
-# SLES11 SP4 runs pre-2.13 glibc, which requires vsyscall support.  Most
-# distros nowadays disable vsyscall. To run this container, the host needs to
-# have vsyscall=emulate in its kernel command line.
-#
-# Due to various issues in SLES11 SP4, you might want to disable building
-# certain components. Known *not bulding* components include OVMF, SEABIOS
-# and upstream QEMU.