diff --git a/archiso/build_archiso.sh b/archiso/build_archiso.sh
index ff4ebed..19123ae 100755
--- a/archiso/build_archiso.sh
+++ b/archiso/build_archiso.sh
@@ -17,6 +17,7 @@ cp -r archiso/profile/. $build/$profile
 cat >> $build/$profile/packages.x86_64 <<EOF
 pacman-contrib
 dialog
+mkessler-signing-key
 EOF
 
 sudo mkarchiso -v -w $work -o "${out}" $build/$profile