diff --git a/data/os/Gentoo.yaml b/data/os/Gentoo.yaml
index 758c82f..fd6be1b 100644
--- a/data/os/Gentoo.yaml
+++ b/data/os/Gentoo.yaml
@@ -1,8 +1,8 @@
 ---
 timezone::package: sys-libs/timezone-data
 timezone::zoneinfo_dir: /usr/share/zoneinfo
 timezone::localtime_file: /etc/localtime
 timezone::timezone_file: /etc/timezone
 timezone::timezone_file_template: timezone/timezone.erb
-timezone::timezone_file_supports_comment: true
+timezone::timezone_file_supports_comment: false
 timezone::timezone_update: emerge --config timezone-data