diff --git a/documentation/kernel-dev/concepts-appx.rst b/documentation/kernel-dev/concepts-appx.rst
index 6a2fe4bb0b..34b5628b5b 100644
--- a/documentation/kernel-dev/concepts-appx.rst
+++ b/documentation/kernel-dev/concepts-appx.rst
@@ -76,22 +76,6 @@ and included with Yocto Project releases:
 -  *linux-yocto-dev:* A development kernel based on the latest
    upstream release candidate available.
 
-.. note::
-
-   Long Term Support Initiative (LTSI) for Yocto Linux kernels is as
-   follows:
-
-   -  For Yocto Project releases 1.7, 1.8, and 2.0, the LTSI kernel is
-      ``linux-yocto-3.14``.
-
-   -  For Yocto Project releases 2.1, 2.2, and 2.3, the LTSI kernel is
-      ``linux-yocto-4.1``.
-
-   -  For Yocto Project release 2.4, the LTSI kernel is
-      ``linux-yocto-4.9``
-
-   -  ``linux-yocto-4.4`` is an LTS kernel.
-
 Once a Yocto Linux kernel is officially released, the Yocto Project team
 goes into their next development cycle, or upward revision (uprev)
 cycle, while still continuing maintenance on the released kernel. It is
diff --git a/documentation/kernel-dev/intro.rst b/documentation/kernel-dev/intro.rst
index 7df342f8d5..1324ffdbb2 100644
--- a/documentation/kernel-dev/intro.rst
+++ b/documentation/kernel-dev/intro.rst
@@ -23,11 +23,7 @@ whose Git repositories you can view in the Yocto
 heading. New recipes for the release track the latest Linux kernel
 upstream developments from https://www.kernel.org and introduce
 newly-supported platforms. Previous recipes in the release are refreshed
-and supported for at least one additional Yocto Project release. As they
-align, these previous releases are updated to include the latest from
-the Long Term Support Initiative (LTSI) project. You can learn more
-about Yocto Linux kernels and LTSI in the
-":ref:`kernel-dev/concepts-appx:yocto project kernel development and maintenance`" section.
+and supported for at least one additional Yocto Project release.
 
 Also included is a Yocto Linux kernel development recipe
 (``linux-yocto-dev.bb``) should you want to work with the very latest in