diff -r 46f6db5167e7 -r da655642db17 debian/control
--- a/debian/control	Wed Jun 05 16:29:04 2019 +0200
+++ b/debian/control	Mon Jun 10 10:53:48 2019 +0200
@@ -296,7 +296,7 @@
 
 Package: cubicweb
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb, ${misc:Depends}
@@ -306,7 +306,7 @@
 
 Package: cubicweb-server
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb, ${misc:Depends}
@@ -316,7 +316,7 @@
 
 Package: cubicweb-postgresql-support
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb-postgresql-support, ${misc:Depends}
@@ -336,7 +336,7 @@
 
 Package: cubicweb-web
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb, ${misc:Depends}
@@ -346,7 +346,7 @@
 
 Package: cubicweb-common
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb, ${misc:Depends}
@@ -356,7 +356,7 @@
 
 Package: cubicweb-dev
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb, ${misc:Depends}
@@ -366,7 +366,7 @@
 
 Package: cubicweb-documentation
 Architecture: all
-Priority: extra
+Priority: optional
 Section: oldlibs
 Depends:
  python-cubicweb-documentation, ${misc:Depends}