diff --git a/universal_sanity_test/main.fmf b/universal_sanity_test/main.fmf
index e7df974..9380605 100644
--- a/universal_sanity_test/main.fmf
+++ b/universal_sanity_test/main.fmf
@@ -42,7 +42,8 @@
         weston \
         mesa-demos \
         python3-gobject \
-        glx-utils
+        glx-utils \
+        ptyxis
 
       # Install optional packages
       echo "Step 4: Installing optional packages..."