diff --git a/libreswan.spec b/libreswan.spec
index 27240b7..b25e519 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -31,7 +31,7 @@ Name: libreswan
 Summary: Internet Key Exchange (IKEv1 and IKEv2) implementation for IPsec
 # version is generated in the release script
 Version: 4.4
-Release: %{?prever:0.}2%{?prever:.%{prever}}%{?dist}.1
+Release: %{?prever:0.}3%{?prever:.%{prever}}%{?dist}
 License: GPLv2
 Url: https://libreswan.org/
 Source0: https://download.libreswan.org/%{?prever:development/}%{name}-%{version}%{?prever}.tar.gz
@@ -71,6 +71,9 @@ Requires: nss >= %{nss_version}
 Requires: nss-softokn
 Requires: nss-tools
 Requires: unbound-libs >= %{unbound_version}
+# for pidof
+Requires: procps-ng
+
 Requires(post): bash
 Requires(post): coreutils
 Requires(post): systemd
@@ -200,6 +203,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %doc %{_mandir}/*/*
 
 %changelog
+* Tue Aug 03 2021 Paul Wouters <paul.wouters@aiven.io> - 4.4-3
+- Resolves rhbz#1989198 libreswan should depend on procps-ng or pidof
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.4-2.1
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild