diff --git a/akonadi.spec b/akonadi.spec
index eb0f2b0..c0846e5 100644
--- a/akonadi.spec
+++ b/akonadi.spec
@@ -35,7 +35,6 @@ BuildRequires: qt4-devel
 BuildRequires: shared-mime-info
 BuildRequires: soprano-devel
 BuildRequires: sqlite-devel >= 3.6.23
-BuildRequires: prison-devel
 
 %{?_qt4_version:Requires: qt4%{?_isa} >= %{_qt4_version}}
 
@@ -150,7 +149,6 @@ fi
 %changelog
 * Thu Jun 02 2011 Jaroslav Reznik <jreznik@redhat.com> 1.5.80-1
 - 1.5.80
-- add BR prison-devel
 
 * Sun May 15 2011 Rex Dieter <rdieter@fedoraproject.org> 1.5.3-1
 - 1.5.3