diff --git a/dist/rpm/kde/systray-x.spec b/dist/rpm/kde/systray-x.spec
index 5ebaf53..04ec31b 100644
--- a/dist/rpm/kde/systray-x.spec
+++ b/dist/rpm/kde/systray-x.spec
@@ -26,10 +26,14 @@ Source0:        %{name}-%{version}.tar.xz
 Source1:        VERSION
 BuildRequires:  unzip
 BuildRequires:  zip
-%if 0%{?suse_version} > 1600
+%if 0%{?suse_version} > 1600 || 0%{?fedora_version} > 39
 BuildRequires:  pkgconfig(Qt6Core)
 BuildRequires:  pkgconfig(Qt6Widgets)
 BuildRequires:  kf6-kstatusnotifieritem-devel
+%if 0%{?fedora_version} || 0%{?centos_version}
+%else
+Requires:       kf6-knotifications
+%endif
 Requires:       libKF6Notifications6
 %else
 BuildRequires:  pkgconfig(Qt5Core)