diff --git a/build/packages.txt b/build/packages.txt
index 9d5a112..c628b94 100644
--- a/build/packages.txt
+++ b/build/packages.txt
@@ -11,7 +11,6 @@ build-essential
 byobu
 ca-certificates
 cmake
-command-not-found
 curl
 daemontools
 debmirror