diff --git a/contrib/rootfs/pre_installed_packages b/contrib/rootfs/pre_installed_packages
index 023ce6c255c48fbcbbe5b6a356134ccb14995035..e8de312faab4a81fb19644c5f572001525d46ed1 100644
--- a/contrib/rootfs/pre_installed_packages
+++ b/contrib/rootfs/pre_installed_packages
@@ -13,6 +13,9 @@ unrar-free
 kile
 okular
 
+#Zenity for Linuxparty.sh
+zenity
+
 #System stuff, e.g. gcc and efibootmgr
 automake
 cmake