diff --git a/lib/ulib/sysinfos b/lib/ulib/sysinfos
index 575f5c8..e34b21c 100644
--- a/lib/ulib/sysinfos
+++ b/lib/ulib/sysinfos
@@ -28,8 +28,8 @@ debianlike_SYSVERS=()
 debian_SYSVERS=(buster stretch jessie wheezy squeeze lenny etch)
 ubuntu_SYSVERS=(oneiric natty maverick lucid karmic jaunty intrepid hardy)
 redhatlike_SYSVERS=()
-ol_SYSVERS=(ol7 ol6 redhat7 redhat6)
-rhel_SYSVERS=(rhel7 rhel6 rhel5 rhel4 redhat7 redhat6 redhat5 redhat4)
+ol_SYSVERS=(ol8 ol7 ol6 redhat8 redhat7 redhat6)
+rhel_SYSVERS=(rhel8 rhel7 rhel6 rhel5 rhel4 redhat8 redhat7 redhat6 redhat5 redhat4)
 fedora_SYSVERS=(fedora14 fedora13 fedora12 fedora11)
 centos_SYSVERS=(centos7 centos6 centos5 centos4 redhat7 redhat6 redhat5 redhat4)
 suse_SYSVERS=()
@@ -157,6 +157,7 @@ function __compute_sysinfos() {
         elif [ -n "$oracle_release" ]; then
             MYSYSDIST=(ol rhel redhatlike)
             case "$oracle_release" in
+            Oracle*Linux*release\ 8*) MYSYSVER=(ol8 rhel8 redhat8);;
             Oracle*Linux*release\ 7*) MYSYSVER=(ol7 rhel7 redhat7);;
             Oracle*Linux*release\ 6*) MYSYSVER=(ol6 rhel6 redhat6);;
             esac
@@ -172,10 +173,12 @@ function __compute_sysinfos() {
             Fedora*13*) MYSYSVER=(fedora13);;
             Fedora*12*) MYSYSVER=(fedora12);;
             Fedora*11*) MYSYSVER=(fedora11);;
+            Red*Hat*Enterprise*Linux*release\ 8*) MYSYSVER=(rhel8 redhat8);;
             Red*Hat*Enterprise*Linux*release\ 7*) MYSYSVER=(rhel7 redhat7);;
             Red*Hat*Enterprise*Linux*release\ 6*) MYSYSVER=(rhel6 redhat6);;
             Red*Hat*Enterprise*Linux*release\ 5*) MYSYSVER=(rhel5 redhat5);;
             Red*Hat*Enterprise*Linux*release\ 4*) MYSYSVER=(rhel4 redhat4);;
+            CentOS*release\ 8*) MYSYSVER=(centos8 redhat8);;
             CentOS*release\ 7*) MYSYSVER=(centos7 redhat7);;
             CentOS*release\ 6*) MYSYSVER=(centos6 redhat6);;
             CentOS*release\ 5*) MYSYSVER=(centos5 redhat5);;