diff --git a/elements/overcloud-compute/pre-install.d/03-centos-rt b/elements/overcloud-compute/pre-install.d/03-centos-rt
deleted file mode 100755
index 07b248b7..00000000
--- a/elements/overcloud-compute/pre-install.d/03-centos-rt
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/bash -x
-
-if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
-    set -x
-fi
-set -eu
-set -o pipefail
-
-if [[ "$DISTRO_NAME" == *"centos"* ]]; then
-    current_rt_repo=$(yum repolist all|grep "centos7-rt" |awk '{print $1}'| head -n 1 || true)
-    if [[ "$current_rt_repo" == "" ]]; then
-    cat << EOF > /etc/yum.repos.d/centos7-rt.repo
-[centos7-rt]
-name=CentOS 7 - Realtime
-baseurl=http://mirror.centos.org/centos/7/rt/x86_64/
-enabled=1
-gpgcheck=0
-EOF
-    else
-        yum-config-manager --enable $current_rt_repo
-    fi
-fi