diff --git a/comps.xml b/comps.xml
index 8087b9f..33d2a4f 100644
--- a/comps.xml
+++ b/comps.xml
@@ -852,7 +852,7 @@
       <packagereq variant="Certified" type="default">iwl6000g2a-firmware</packagereq>
       <packagereq variant="Certified" type="default">iwl6050-firmware</packagereq>
       <packagereq variant="Certified" type="default">iwl7260-firmware</packagereq>
-      <packagereq variant="Certified" type="default">kernel-tools</packagereq>
+      <packagereq variant="Certified" type="default">kernel-lt-tools</packagereq>
       <packagereq variant="Certified" type="default">libsysfs</packagereq>
       <packagereq variant="Certified" type="default">linux-firmware</packagereq>
       <packagereq variant="Certified" type="default">lshw</packagereq>
@@ -1154,8 +1154,7 @@
       <packagereq variant="CRB" type="default">Judy-devel</packagereq>
       <packagereq variant="CRB" type="default">junit</packagereq>
       <packagereq variant="CRB" type="default">jzlib</packagereq>
-      <packagereq variant="CRB" type="default">kernel-cross-headers</packagereq>
-      <packagereq variant="CRB" type="default">kernel-tools-libs-devel</packagereq>
+      <packagereq variant="CRB" type="default">kernel-lt-tools-libs-devel</packagereq>
       <packagereq variant="CRB" type="default">keybinder3-devel</packagereq>
       <packagereq variant="CRB" type="default">keybinder3-doc</packagereq>
       <packagereq variant="CRB" type="default">kmod-devel</packagereq>
@@ -5354,84 +5353,6 @@
       <packagereq variant="Certified" type="default">NetworkManager-wwan</packagereq>
     </packagelist>
   </group>
-  <group variant="Certified">
-    <id>nfv</id>
-    <name>NFV</name>
-    <name xml:lang="de">NFV</name>
-    <name xml:lang="es">NFV</name>
-    <name xml:lang="fr">NFV</name>
-    <name xml:lang="it">NFV</name>
-    <name xml:lang="ja">NFV</name>
-    <name xml:lang="ko">NFV</name>
-    <name xml:lang="pt">NFV</name>
-    <name xml:lang="pt_BR">NFV</name>
-    <name xml:lang="ru">NFV</name>
-    <name xml:lang="zh_CN">NFV</name>
-    <name xml:lang="zh_TW">NFV</name>
-    <description>MSVSphere for Realtime for NFV packages.</description>
-    <description xml:lang="de">MSVSphere für Realtime für NFV-Pakete.</description>
-    <description xml:lang="es">MSVSphere for Realtime para paquetes NFV.</description>
-    <description xml:lang="fr">MSVSphere pour packages NVF en temps réel.</description>
-    <description xml:lang="it">MSVSphere per i pacchetti NFV in tempo reale.</description>
-    <description xml:lang="ja">Realtime NFV パッケージ用の MSVSphere。</description>
-    <description xml:lang="ko">MSVSphere for Realtime NFV 패키지.</description>
-    <description xml:lang="pt">MSVSphere para Tempo Real para pacotes NFV.</description>
-    <description xml:lang="pt_BR">MSVSphere para Tempo Real para pacotes NFV.</description>
-    <description xml:lang="ru">NFV пакеты для МСВСфера в режиме реального времени.</description>
-    <description xml:lang="zh_CN">MSVSphere for Realtime NFV 软件包。</description>
-    <description xml:lang="zh_TW">MSVSphere for Realtime for NFV軟件包。</description>
-    <default>false</default>
-    <uservisible>true</uservisible>
-    <packagelist>
-      <packagereq variant="Certified" type="default">kernel-rt</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-core</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-devel</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-kvm</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-modules</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-modules-extra</packagereq>
-      <packagereq variant="Certified" type="default">realtime-setup</packagereq>
-      <packagereq variant="Certified" type="default">tuned-profiles-nfv</packagereq>
-      <packagereq variant="Certified" type="default">tuned-profiles-nfv-guest</packagereq>
-      <packagereq variant="Certified" type="default">tuned-profiles-nfv-host</packagereq>
-    </packagelist>
-  </group>
-  <group variant="Certified">
-    <id>nfv-debug</id>
-    <name>NFV-debug</name>
-    <name xml:lang="de">NFV-Debugging</name>
-    <name xml:lang="es">NFV-debug</name>
-    <name xml:lang="fr">NFV-debug</name>
-    <name xml:lang="it">NFV-debug</name>
-    <name xml:lang="ja">NFV-debug</name>
-    <name xml:lang="ko">NFV-debug</name>
-    <name xml:lang="pt">NFV-debug</name>
-    <name xml:lang="pt_BR">NFV-debug</name>
-    <name xml:lang="ru">NFV-debug</name>
-    <name xml:lang="zh_CN">NFV-debug</name>
-    <name xml:lang="zh_TW">NFV-debug</name>
-    <description>MSVSphere for Realtime for NFV debug packages.</description>
-    <description xml:lang="de">MSVSphere for Realtime for NFV Debug-Pakete.</description>
-    <description xml:lang="es">MSVSphere for Realtime para paquetes de depuración de NFV.</description>
-    <description xml:lang="fr">MSVSphere pour packages de débogage NVF en temps réel.</description>
-    <description xml:lang="it">MSVSphere per i pacchetti di debug NFV in tempo reale.</description>
-    <description xml:lang="ja">Realtime NFV デバッグパッケージ用の MSVSphere。</description>
-    <description xml:lang="ko">MSVSphere for Realtime NFV 디버그 패키지.</description>
-    <description xml:lang="pt">MSVSphere para Realtime para pacotes de depuração NFV.</description>
-    <description xml:lang="pt_BR">MSVSphere para Realtime para pacotes de depuração NFV.</description>
-    <description xml:lang="ru">Отладочные NFV пакеты для МСВСфера в режиме реального времени.</description>
-    <description xml:lang="zh_CN">MSVSphere for Realtime NFV debug 软件包。</description>
-    <description xml:lang="zh_TW">MSVSphere for Realtime for NFV調試包。</description>
-    <default>false</default>
-    <uservisible>false</uservisible>
-    <packagelist>
-      <packagereq variant="Certified" type="default">kernel-rt-debug</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-core</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-devel</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-kvm</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-modules</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-modules-extra</packagereq>
-    </packagelist>
-  </group>
   <group variant="Certified">
     <id>office-suite</id>
     <name>Office Suite and Productivity</name>
@@ -6277,69 +6198,6 @@
       <packagereq variant="Certified" type="optional">rpmlint</packagereq>
     </packagelist>
   </group>
-  <group variant="Certified">
-    <id>rt</id>
-    <name>RT</name>
-    <name xml:lang="fr">RT</name>
-    <name xml:lang="ja">RT</name>
-    <name xml:lang="ko">RT</name>
-    <name xml:lang="zh_CN">RT</name>
-    <description>MSVSphere for Realtime packages.</description>
-    <description xml:lang="fr">MSVSphere pour packages RT (Real Time).</description>
-    <description xml:lang="ja">Realtime パッケージ用の MSVSphere。</description>
-    <description xml:lang="ko">MSVSphere for Realtime 패키지.</description>
-    <description xml:lang="zh_CN">MSVSphere for Realtime 软件包。</description>
-    <default>false</default>
-    <uservisible>true</uservisible>
-    <packagelist>
-      <packagereq variant="Certified" type="default">kernel-rt</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-core</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-devel</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-modules</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-modules-extra</packagereq>
-      <packagereq variant="Certified" type="default">realtime-setup</packagereq>
-      <packagereq variant="Certified" type="default">realtime-tests</packagereq>
-      <packagereq variant="Certified" type="default">rteval</packagereq>
-      <packagereq variant="Certified" type="default">rteval-loads</packagereq>
-      <packagereq variant="Certified" type="default">tuned-profiles-realtime</packagereq>
-    </packagelist>
-  </group>
-  <group variant="Certified">
-    <id>rt-debug</id>
-    <name>RT-debug</name>
-    <name xml:lang="de">RT-debug</name>
-    <name xml:lang="es">RT-depuración</name>
-    <name xml:lang="fr">RT-debug</name>
-    <name xml:lang="it">RT-debug</name>
-    <name xml:lang="ja">RT-debug</name>
-    <name xml:lang="ko">RT-debug</name>
-    <name xml:lang="pt">RT-debug</name>
-    <name xml:lang="pt_BR">RT-debug</name>
-    <name xml:lang="ru">RT-debug</name>
-    <name xml:lang="zh_CN">RT-debug</name>
-    <name xml:lang="zh_TW">RT-debug</name>
-    <description>MSVSphere for Realtime debug packages.</description>
-    <description xml:lang="de">MSVSphere für Echtzeit-Debug-Pakete.</description>
-    <description xml:lang="es">MSVSphere para paquetes de depuración en tiempo real.</description>
-    <description xml:lang="fr">MSVSphere pour les packages de débogage en temps réel.</description>
-    <description xml:lang="it">MSVSphere per pacchetti di debug in tempo reale.</description>
-    <description xml:lang="ja">Realtime デバッグパッケージ用の MSVSphere。</description>
-    <description xml:lang="ko">MSVSphere for Realtime 디버그 패키지.</description>
-    <description xml:lang="pt">MSVSphere para pacotes de depuração em tempo real.</description>
-    <description xml:lang="pt_BR">MSVSphere para pacotes de depuração em tempo real.</description>
-    <description xml:lang="ru">Отладочные пакеты для МСВСфера в режиме реального времени.</description>
-    <description xml:lang="zh_CN">MSVSphere for Realtime debug 软件包。</description>
-    <description xml:lang="zh_TW">MSVSphere for Realtime調試包。</description>
-    <default>false</default>
-    <uservisible>false</uservisible>
-    <packagelist>
-      <packagereq variant="Certified" type="default">kernel-rt-debug</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-core</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-devel</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-modules</packagereq>
-      <packagereq variant="Certified" type="default">kernel-rt-debug-modules-extra</packagereq>
-    </packagelist>
-  </group>
   <group variant="Certified">
     <id>scientific</id>
     <name>Scientific Support</name>
diff --git a/msvsphere/additional_packages.conf b/msvsphere/additional_packages.conf
index 3ea0c03..27220b7 100644
--- a/msvsphere/additional_packages.conf
+++ b/msvsphere/additional_packages.conf
@@ -23,8 +23,8 @@ additional_packages = [
                 "hardinfo",
                 "htop",
                 "kbd-legacy",
-                "kernel",
-                "kernel-modules-extra",
+                "kernel-lt",
+                "kernel-lt-modules-extra",
                 "kora-icon-theme",
                 "libreswan",
                 "libsss_autofs",
diff --git a/msvsphere/filter_packages.conf b/msvsphere/filter_packages.conf
index 2b48e23..e95bd25 100644
--- a/msvsphere/filter_packages.conf
+++ b/msvsphere/filter_packages.conf
@@ -7,7 +7,7 @@ filter_packages = [
                 "kde-filesystem",
                 "kde-settings",
                 "kdecoration",
-                "kernel-lt*",
+                "kernel*5.14.0*",
                 "kernel-ml*",
                 "kf5",
                 "kf5-*",
diff --git a/prepopulate-i686.json b/prepopulate-i686.json
index d113e9e..1508f3d 100644
--- a/prepopulate-i686.json
+++ b/prepopulate-i686.json
@@ -1303,19 +1303,6 @@
         "json-c-devel.i686",
         "json-c-doc.noarch"
       ],
-      "kernel": [
-        "bpftool-debuginfo.i686",
-        "python3-perf-debuginfo.i686",
-        "kernel-debug-debuginfo.i686",
-        "kernel-debuginfo-common-x86_64.i686",
-        "kernel-tools-debuginfo.i686",
-        "kernel-debuginfo.i686",
-        "perf-debuginfo.i686",
-        "libperf-debuginfo.i686",
-        "kernel-tools-libs-devel.i686",
-        "kernel-cross-headers.i686",
-        "libperf.i686"
-      ],
       "keybinder3": [
         "keybinder3-debuginfo.i686",
         "keybinder3-debugsource.i686",
@@ -7463,12 +7450,6 @@
         "jzlib-demo.noarch",
         "jzlib-javadoc.noarch"
       ],
-      "kernel": [
-        "kernel-cross-headers.i686",
-        "kernel-headers.i686",
-        "kernel-abi-stablelists.noarch",
-        "kernel-doc.noarch"
-      ],
       "keylime": [
         "python3-keylime.i686",
         "keylime-base.i686",
diff --git a/prepopulate.json b/prepopulate.json
index b0b57e6..64db2a9 100644
--- a/prepopulate.json
+++ b/prepopulate.json
@@ -737,9 +737,8 @@
         "json-c-devel.x86_64",
         "json-c-doc.noarch"
       ],
-      "kernel": [
-        "kernel-cross-headers.x86_64",
-        "kernel-tools-libs-devel.x86_64"
+      "kernel-lt": [
+        "kernel-lt-tools-libs-devel.x86_64"
       ],
       "keybinder3": [
         "keybinder3-devel.i686",
@@ -4886,22 +4885,6 @@
         "jzlib-demo.noarch",
         "jzlib-javadoc.noarch"
       ],
-      "kernel": [
-        "kernel-debug-modules-internal.x86_64",
-        "kernel-debug-modules-partner.x86_64",
-        "kernel-ipaclones-internal.x86_64",
-        "kernel-modules-internal.x86_64",
-        "kernel-modules-partner.x86_64",
-        "kernel-selftests-internal.x86_64"
-      ],
-      "kernel-rt": [
-        "kernel-rt-debuginfo-common-x86_64.x86_64",
-        "kernel-rt-core.x86_64",
-        "kernel-rt-modules.x86_64",
-        "kernel-rt-modules-core.x86_64",
-        "kernel-rt-modules-internal.x86_64",
-        "kernel-rt-selftests-internal.x86_64"
-      ],
       "khmer-os-fonts": [
         "khmer-os-fonts-all.noarch"
       ],