diff --git a/roles/shell/tasks/packages.yml b/roles/shell/tasks/packages.yml
index d10ee351..dd54f77e 100644
--- a/roles/shell/tasks/packages.yml
+++ b/roles/shell/tasks/packages.yml
@@ -77,6 +77,7 @@
       - cmake
       - cmake-curses-gui
       - cmark
+      - cmatrix
       - context
       - cowsay
       - devscripts