diff --git a/debian/control b/debian/control
index b1ea24b..0cba823 100644
--- a/debian/control
+++ b/debian/control
@@ -5,7 +5,7 @@ Maintainer: Thomas Touhey <thomas@touhey.fr>
 Section: comm
 Homepage: https://p7.touhey.fr/
 Build-Depends: debhelper (>= 9), make (>= 4.0), gcc (>= 4.9),
-               binutils (>= 2.25), libc6 (>= 2.19), libp7-2.0 (>= 2.0),
+               binutils (>= 2.25), libc6 (>= 2.19), libp7-2-dev (>= 2.0),
                libsdl1.2-dev (>= 1.2.15), asciidoc (>= 8.6.9), gzip (>= 1.6)
 
 Package: p7
@@ -14,7 +14,7 @@ Architecture: linux-any
 Multi-Arch: same
 Suggests: p7screen
 Pre-Depends: ${misc:Pre-Depends}
-Depends: ${shlibs:Depends}, ${misc:Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}, libp7-2 (>= 2.0)
 Description: CASIO file receiver and sender
  Main utility to interact with a CASIO calculator and its storage memories.
 
@@ -24,7 +24,7 @@ Architecture: linux-any
 Multi-Arch: same
 Suggests: p7
 Pre-Depends: ${misc:Pre-Depends}
-Depends: ${shlibs:Depends}, ${misc:Depends},
+Depends: ${shlibs:Depends}, ${misc:Depends}, libp7-2 (>= 2.0),
          libsdl1.2debian (>= 1.2.15)
 Description: CASIO calculator screenstream displayer
  Receives a screenstream for the calculator and displays it.