diff --git a/molecules/spinbase.common b/molecules/spinbase.common
index 58c8f77..d73c679 100644
--- a/molecules/spinbase.common
+++ b/molecules/spinbase.common
@@ -12,8 +12,7 @@ release_file: /etc/sabayon-edition
 destination_chroot: /sabayon
 
 # Extra mirror (r)sync parameters
-# this avoids /proc/* and /dev/pts/*
-extra_rsync_parameters: --one-file-system
+extra_rsync_parameters: --one-file-system --exclude /proc --exclude /dev/pts
 
 # Inner chroot script command, to be executed inside destination chroot before packing it
 # - kmerge.sh - setup kernel bins