diff --git a/sddm-kalpa.changes b/sddm-kalpa.changes
index b6851aa..621d5ee 100644
--- a/sddm-kalpa.changes
+++ b/sddm-kalpa.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Dec 19 18:56:10 UTC 2024 - Shawn Dunn <sfalken@opensuse.org>
+
+- Add Conflicts: for sddm, sddm-greeter-{qt5,qt6} these packages
+  will never be co-installable.
+
 -------------------------------------------------------------------
 Thu Oct 31 01:37:21 UTC 2024 - Shawn Dunn <sfalken@opensuse.org>
 
diff --git a/sddm-kalpa.spec b/sddm-kalpa.spec
index 34c3fe9..5b6adb1 100644
--- a/sddm-kalpa.spec
+++ b/sddm-kalpa.spec
@@ -2,7 +2,7 @@
 # spec file for package sddm-kalpa
 #
 # Copyright (c) 2024 Neal Gompa
-# Copyright (c) 2024 Shawn W Dunn 
+# Copyright (c) 2024 Shawn W Dunn
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -82,6 +82,11 @@ Requires:       sddm-greeter-displayserver
 %if %{with x11}
 Requires:       xinit
 %endif
+
+Conflicts:      sddm
+Conflicts:      sddm-greeter-qt5
+Conflicts:      sddm-greeter-qt6
+
 %{?systemd_requires}
 %{?sysusers_requires}