diff --git a/cosmopda.yaml b/cosmopda.yaml
index be48cbf..a4017e8 100644
--- a/cosmopda.yaml
+++ b/cosmopda.yaml
@@ -22,6 +22,11 @@ actions:
     description: Installing Cosmo Communicator-specific packages
     packages: [ droid-hal-cosmopda ]
 
+  - action: run
+    description: Generate /usr/share/kernel/linux-boot.img for Cosmo Communicator
+    chroot: true
+    command: /usr/sbin/update-gemian-boot-image cosmocom
+
   - action: run
     chroot: true
     command: echo cosmopda > /etc/hostname