diff --git a/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org b/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org
index 749c48e8ba..9efc815ef9 100644
--- a/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org
+++ b/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org
@@ -1263,6 +1263,11 @@ subnet 10.5.130.0 netmask 255.255.255.0 {
         fixed-address 10.5.130.143;
         option host-name "openqa-aarch64-02";
     }
+    host spare-aarc64-22-mgmt {
+        hardware ethernet e8:6a:64:39:18:99;
+        fixed-address 10.5.130.144;
+        option host-name "spare-aarch64-02";
+    }
     host buildvmhost-a64-20-mgmt {
         hardware ethernet E8:6A:64:39:18:67;
         fixed-address 10.5.130.147;
@@ -1314,7 +1319,7 @@ subnet 10.5.130.0 netmask 255.255.255.0 {
         option host-name "cloudfx01-06";
     }
     host cloudfx01-07-mgmt {
-        hardware ethernet 40:5C:FD:A5:80:90;
+        hardware ethernet 40:5c:fd:a5:87:b7;
         fixed-address 10.5.130.157;
         option host-name "cloudfx01-07";
     }