diff --git a/includes/package-list.ksi b/includes/package-list.ksi
index 9fd614a..dc74883 100644
--- a/includes/package-list.ksi
+++ b/includes/package-list.ksi
@@ -8,16 +8,7 @@ rocky-release
 @standard
 
 # Kernel selection
-# (coprs/prathampatel/kernel-tfg/packages) "testing" kernels with defaults
-#kernel-lts-tfg
-#kernel-stable-tfg
-#kernel-rc-tfg
-#kernel-next-tfg
-# (coprs/prathampatel/kernel-elrepo) "prod" kernels
-#kernel-lts
-kernel-stable
-#kernel-mainline
-#kernel-next
+kernel-mainline-sbc
 
 # Other necessary packages
 cloud-utils-growpart
diff --git a/includes/post/rpm-repos-enable.ksi b/includes/post/rpm-repos-enable.ksi
index c367b1d..a1b0829 100644
--- a/includes/post/rpm-repos-enable.ksi
+++ b/includes/post/rpm-repos-enable.ksi
@@ -30,25 +30,17 @@ if dnf list installed | grep '@epel' > /dev/null || dnf list installed | grep 'e
     fi
 fi
 
-# this has kernels with defconfigs
-dnf copr enable --assumeyes prathampatel/kernel-tfg "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
-if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:kernel-tfg' > /dev/null; then
-    dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:kernel-tfg' || exit 1
+# SIG/kernel's kernel-mainline-sbc
+dnf copr enable --assumeyes prathampatel/kernel-rocky "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
+if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:kernel-rocky' > /dev/null; then
+    dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:kernel-rocky' || exit 1
 fi
-echo 'metadata_expire=1200' | tee -a '/etc/yum.repos.d/_copr:copr.fedorainfracloud.org:prathampatel:kernel-tfg.repo'
-
-# this has kernels with elrepo + sbc enablement
-dnf copr enable --assumeyes prathampatel/kernel-elrepo "rhel-${DNF_RELEASEVER}-${MACHINE_ARCH}"
-if ! dnf repolist --enabled | grep 'copr:copr.fedorainfracloud.org:prathampatel:kernel-elrepo' > /dev/null; then
-    dnf config-manager --set-enabled 'copr:copr.fedorainfracloud.org:prathampatel:kernel-elrepo' || exit 1
-fi
-echo 'metadata_expire=2400' | tee -a '/etc/yum.repos.d/_copr:copr.fedorainfracloud.org:prathampatel:kernel-elrepo.repo'
+echo 'metadata_expire=2400' | tee -a '/etc/yum.repos.d/_copr:copr.fedorainfracloud.org:prathampatel:kernel-rocky.repo'
 
 # manually import the GPG keys for my COPRs
-wget 'https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-tfg/pubkey.gpg' -O kernel-tfg-pubkey.gpg
-wget 'https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-elrepo/pubkey.gpg' -O kernel-elrepo-pubkey.gpg
-rpm --import kernel-{tfg,elrepo}-pubkey.gpg
-rm -vf kernel-{tfg,elrepo}-pubkey.gpg
+wget 'https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-rocky/pubkey.gpg' -O kernel-rocky-pubkey.gpg
+rpm --import kernel-elrepo-pubkey.gpg
+rm -vf kernel-elrepo-pubkey.gpg
 
 dnf clean expire-cache
 
diff --git a/includes/repos/elrepo-tfg.ksi b/includes/repos/elrepo-tfg.ksi
index 86df7ff..678df68 100644
--- a/includes/repos/elrepo-tfg.ksi
+++ b/includes/repos/elrepo-tfg.ksi
@@ -1,2 +1,2 @@
 # Enable Pratham Patel's COPR that provides the Linux kernel
-repo --install --name=COPR-elrepo-tfg --baseurl=https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-elrepo/rhel-$releasever-$basearch
+repo --install --name=COPR-kernel-tfg --baseurl=https://download.copr.fedorainfracloud.org/results/prathampatel/kernel-rocky/rhel-$releasever-$basearch
diff --git a/includes/repos/repos-master.ksi b/includes/repos/repos-master.ksi
index d2d258c..e2841dc 100644
--- a/includes/repos/repos-master.ksi
+++ b/includes/repos/repos-master.ksi
@@ -1,4 +1,3 @@
 %include elrepo-tfg.ksi
 %include epel.ksi
-%include kernel-tfg.ksi
 %include rocky.ksi