diff --git a/content/lxcfs/downloads.ja.md b/content/lxcfs/downloads.ja.md
index 241fa740..1b99917f 100644
--- a/content/lxcfs/downloads.ja.md
+++ b/content/lxcfs/downloads.ja.md
@@ -10,13 +10,6 @@ Distributions also often provide backports of newer versions of LXCFS for their
 -->
 ディストリビューションでは、stable リリース向けに新しいバージョンの LXCFS のバックポートを提供することがよくあります。特に、お使いのディストリビューションに LXCFS が含まれていない場合や、新しい 4.0 ブランチでない場合には、探してみる必要があるかもしれません。
 
-<!--
-For Ubuntu users, we have an official PPA for LXCFS:
--->
-Ubuntuユーザは、LXCFS の公式 PPA があります:
-
-* [lxcfs-stable](https://launchpad.net/~ubuntu-lxc/+archive/lxcfs-stable): 最新の stable リリース <!-- Latest stable release -->
-
 # 現時点の開発バージョン <!-- Current development version -->
 
 <!--
diff --git a/content/lxcfs/downloads.md b/content/lxcfs/downloads.md
index 3fb7a640..a4148b7a 100644
--- a/content/lxcfs/downloads.md
+++ b/content/lxcfs/downloads.md
@@ -4,9 +4,6 @@ LXCFS is included in many Linux distributions. In most cases installing it is as
 
 Distributions also often provide backports of newer versions of LXCFS for their stable releases. You may want to look for that, especially if your distribution doesn't include LXCFS at all or not the new 4.0 branch.
 
-For Ubuntu users, we have an official PPA for LXCFS:
-
- * [lxcfs-stable](https://launchpad.net/~ubuntu-lxc/+archive/lxcfs-stable): Latest stable release
 
 # Current development version