diff --git a/profiles/templates/3.5/6_ac_update_sync/world/create/tools b/profiles/templates/3.5/6_ac_update_sync/world/create/tools
index 61bbf2b..57079e4 100644
--- a/profiles/templates/3.5/6_ac_update_sync/world/create/tools
+++ b/profiles/templates/3.5/6_ac_update_sync/world/create/tools
@@ -62,6 +62,7 @@ sys-fs/exfat-utils
 sys-fs/fuse-exfat
 sys-fs/ntfs3g
 sys-power/acpi
+sys-power/acpid
 sys-power/cpupower
 sys-power/powernowd
 sys-power/powertop