diff --git a/reference/tsc/projects.yaml b/reference/tsc/projects.yaml
index d029e3c..e547824 100644
--- a/reference/tsc/projects.yaml
+++ b/reference/tsc/projects.yaml
@@ -2,13 +2,13 @@
 build:
   pl:
     name:
-    irc:
+    matrix:
     email:
   tl:
     name: Scott Little
-    irc:
+    matrix:
     email: scott.little@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-build:opendev.org
   mission: >
     Cloud Builders
   url: https://wiki.openstack.org/wiki/StarlingX/Build
@@ -36,13 +36,13 @@ build:
 containers:
   pl:
     name: Bruce Jones
-    irc:
+    matrix:
     email: Bruce.Jones@windriver.com
   tl:
     name:
-    irc:
+    matrix:
     email:
-  irc-channel: starlingx
+  matrix-room: starlingx-containers:opendev.org
   service: Container Platform
   mission: >
     Provide container platform for StarlingX
@@ -73,13 +73,13 @@ containers:
 distcloud:
   pl:
     name:
-    irc:
+    matrix:
     email:
   tl:
     name: Tee Ngo
-    irc:
+    matrix:
     email: tee.ngo@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-distcloud:opendev.org
   service: Distributed Cloud
   mission: >
     Spreading out the goodness
@@ -95,13 +95,13 @@ distcloud:
 distro:
   pl:
     name:
-    irc:
+    matrix:
     email:
   tl:
     name:
-    irc:
+    matrix:
     email:
-  irc-channel: starlingx
+  matrix-room: starlingx-distro:opendev.org
   mission: >
     Maintain the StarlingX Kernel and Operating System (OS).
   url: https://docs.starlingx.io/
@@ -122,13 +122,13 @@ distro:
 docs:
   pl:
     name: Greg Waines
-    irc:
+    matrix:
     email: greg.waines@windriver.com
   tl:
     name: Juanita Balaraj
-    irc:
+    matrix:
     email: juanita.balaraj@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-docs:opendev.org
   mission: >
     Explaining us to the world
   url: https://docs.starlingx.io/
@@ -153,13 +153,13 @@ docs:
 flock-services:
   pl:
     name:
-    irc:
+    matrix:
     email:
   tl:
     name: John Kung
-    irc:
+    matrix:
     email: john.kung@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-flock:opendev.org
   service: StarlingX Flock Services
   mission: >
     Maintains the complete set of the StarlingX flock services
@@ -183,13 +183,13 @@ flock-services:
 networking:
   pl:
     name: Steven Webster
-    irc:
+    matrix:
     email: steven.webster@windriver.com
   tl:
     name: Steven Webster
-    irc:
+    matrix:
     email: steven.webster@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-networking:opendev.org
   service: StarlingX Networking
   mission: >
     Developing features and addressing bugs related to StarlingX networking
@@ -257,13 +257,13 @@ networking:
 openstack-distro:
   pl:
     name: Douglas Lopes Pereira
-    irc:
+    matrix:
     email: douglas.pereira@windriver.com
   tl:
     name: Thales Elero Cervi
-    irc:
+    matrix:
     email: thaleselero.cervi@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-openstack:opendev.org
   service: StarlingX Openstack Integration
   mission: >
     Upstreaming of OpenStack patches and OpenStack integration in StarlingX
@@ -295,13 +295,13 @@ openstack-distro:
 release:
   pl:
     name:
-    irc:
+    matrix:
     email:
   tl:
     name:
-    irc:
+    matrix:
     email:
-  irc-channel: starlingx
+  matrix-room: starlingx-release:opendev.org
   mission: >
     StarlingX Release Management
   url: https://wiki.openstack.org/wiki/StarlingX/Releases
@@ -331,13 +331,13 @@ release:
 security:
   pl:
     name:
-    irc:
+    matrix:
     email:
   tl:
     name:
-    irc:
+    matrix:
     email:
-  irc-channel: starlingx
+  matrix-room: starlingx-general:opendev.org
   mission: >
     Developing features and addressing bugs / CVEs related to StarlingX security
   url: https://wiki.openstack.org/wiki/StarlingX/Security
@@ -392,13 +392,13 @@ security:
 test:
   pl:
     name: Rob Cooke
-    irc:
+    matrix:
     email: rob.cooke@windriver.com
   tl:
     name: Rob Cooke
-    irc:
+    matrix:
     email: rob.cooke@windriver.com
-  irc-channel: starlingx
+  matrix-room: starlingx-test:opendev.org
   mission: >
     If it is not tested it is broken
   url: https://docs.starlingx.io/