diff --git a/components/engine/keys/launchpad-ppa-zfs.asc b/components/engine/keys/launchpad-ppa-zfs.asc
deleted file mode 100644
index 1c5b4deb6c..0000000000
--- a/components/engine/keys/launchpad-ppa-zfs.asc
+++ /dev/null
@@ -1,13 +0,0 @@
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