diff --git a/plans/tier0-functional.fmf b/plans/tier0-functional.fmf
index 7fb6f9c..a9939b5 100644
--- a/plans/tier0-functional.fmf
+++ b/plans/tier0-functional.fmf
@@ -14,7 +14,10 @@ prepare:
       how: install
       package:
         - expect
+        - gcc
         - git
+        - libssh-devel
+        - python3-devel
         - python3-pip
 
     - name: Setup SSH keys for localhost testing