diff --git a/default.xml b/default.xml
index b56b03cdc4914bbd30bbb05168e1d332f4279360..07c9da2322ddee07add3dd562150e48242a69f39 100644
--- a/default.xml
+++ b/default.xml
@@ -13,17 +13,24 @@
     <remote name="qt5-github"   alias="origin"  fetch="https://github.com/meta-qt5"     />
     <remote name="OSS"          alias="origin"  fetch="https://github.com/OSSystems"    />
     <remote name="fslc"         alias="origin"  fetch="https://github.com/Freescale"    />
+    <remote name="rity"         alias="origin"  fetch="https://gitlab.com/mediatek/aiot/rity" />
     <remote name="rauc"         alias="origin"  fetch="https://github.com/rauc"         />
 
     <project name="poky"                            revision="b2fbb737b7e0397cd77d62b7e3aae02f077accfc"  remote="seco-ne-3rd"  path="sources/poky"                      />
+    <project name="poky_mtk"                        revision="1e6f147c686a91b9a5996f529e32ee1852f946b7"  remote="yocto"        path="sources/poky_mtk"                  />
     <project name="meta-gplv2"                      revision="d2f8b5cdb285b72a4ed93450f6703ca27aa42e8a"  remote="yocto"        path="sources/meta-gplv2"                />
+    <project name="meta-arm.git"                    revision="96aad3b29aa7a5ee4df5cf617a6336e5218fa9bd"  remote="yocto"        path="sources/meta-arm"                  />
+    <project name="meta-security"                   revision="cc20e2af2ae1c74e306f6c039c4963457c4cbd0f"  remote="yocto"        path="sources/meta-security"             />
     <project name="meta-openembedded"               revision="bb2b5b31a80eb164e47649036878773614e4dbdf"  remote="oe"           path="sources/meta-openembedded"         />
     <project name="meta-python2"                    revision="f02882e2aa9279ca7becca8d0cedbffe88b5a253"  remote="oe"           path="sources/meta-python2"              />
     <project name="meta-qt5.git"                    revision="5b71df60e523423b9df6793de9387f87a149ac42"  remote="qt5-github"   path="sources/meta-qt5"                  />
     <project name="meta-freescale.git"              revision="dd98526300937450d741c9b3403799632f417226"  remote="fslc"         path="sources/meta-freescale"            />
     <project name="meta-freescale-distro.git"       revision="fc15f5003043da23212596be7366ae2547c308ad"  remote="fslc"         path="sources/meta-freescale-distro"     />
+    <project name="meta-mediatek-bsp.git"           revision="refs/tags/rity-kirkstone-v23.1"            remote="rity"         path="sources/meta-mediatek-bsp"         />
+    <project name="meta-rity.git"                   revision="refs/tags/rity-kirkstone-v23.1"            remote="rity"         path="sources/meta-rity"                 />
     <project name="meta-rauc.git"                   revision="804386f04826ea7fe74a1b4e0a20991425c06d9c"  remote="rauc"         path="sources/meta-rauc"                 />
     <project name="layers/meta-seconorth-machine"   revision="400fda24ef996a21c8426e55069faf6342f44b2c"  remote="seco-ne"      path="sources/meta-seconorth-machine"    />
+    <project name="layers/meta-seconorth-mtk"       revision="kirkstone"                                 remote="seco-ne"      path="sources/meta-seconorth-mtk"        />
     <project name="layers/meta-seconorth-distro"    revision="d9651f09d0e54cca73881ba981717c2fba719307"  remote="seco-ne"      path="sources/meta-seconorth-distro"     />
     <project name="layers/meta-seconorth-nogplv3"   revision="29e1daa342a7a61b3e8e0e9e84764d9b8be0d6d6"  remote="seco-ne"      path="sources/meta-seconorth-nogplv3"    />
     <project name="config"                          revision="3932df4ada8045d32035a5c94add1087279ca0f3"  remote="seco-ne"      path=".conf"                              >