diff -r 9f67f7e21b35 -r d855722a41e1 debian/control
--- a/debian/control	Wed Mar 08 01:17:24 2017 +0100
+++ b/debian/control	Wed Mar 08 21:32:23 2017 +0100
@@ -7,7 +7,7 @@
 
 Package: schlittermann-ssh-keys
 Architecture: all
-Depends: ${shlibs:Depends}, ${misc:Depends}, ssh (>> 4.3p2), perl (>> 5.8.8), libterm-readkey-perl
+Depends: ${shlibs:Depends}, ${misc:Depends}, ssh (>> 4.3p2), perl (>> 5.8.8), libterm-readkey-perl, gpg | gpg2
 Description: Public ssh keys from Schlittermann technician
  This package just contains the public ssh keys from the Schlittermann 
  technicians, and an script to manage an authorized_keys.local file.