diff --git a/pari.changes b/pari.changes
index 7752060..ce6b642 100644
--- a/pari.changes
+++ b/pari.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Mar 25 19:08:37 UTC 2019 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Prepare the KDE4/Qt4 removal in factory.
+
 -------------------------------------------------------------------
 Mon Dec 10 23:51:20 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/pari.spec b/pari.spec
index 87e7f45..50855dc 100644
--- a/pari.spec
+++ b/pari.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package pari
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,12 +16,6 @@
 #
 
 
-%if 0%{?sle_version} == 150000 && !0%{?is_opensuse}
-%bcond_with    qt
-%else
-%bcond_without qt
-%endif
-
 # See
 # http://pari.math.u-bordeaux.fr/archives/pari-dev-1211/msg00006.html
 # for details on the SO versioning.
@@ -46,9 +40,6 @@ BuildRequires:  gmp-devel
 BuildRequires:  libX11-devel
 BuildRequires:  readline-devel
 BuildRequires:  xorg-x11-proto-devel
-%if %{with qt}
-BuildRequires:  libqt4-devel
-%endif
 
 %description
 PARI/GP is a computer algebra system designed for fast computations