diff --git a/src/commands/clearcrlcachecommand.cpp b/src/commands/clearcrlcachecommand.cpp
index 3ccceafc6..d0a08f55b 100644
--- a/src/commands/clearcrlcachecommand.cpp
+++ b/src/commands/clearcrlcachecommand.cpp
@@ -1,75 +1,68 @@
 /* -*- mode: c++; c-basic-offset:4 -*-
     commands/clearcrlcachecommand.cpp
 
     This file is part of Kleopatra, the KDE keymanager
     SPDX-FileCopyrightText: 2008 Klarälvdalens Datakonsult AB
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include <config-kleopatra.h>
 
 #include "clearcrlcachecommand.h"
 #include <Libkleo/GnuPG>
 
 #include <KLocalizedString>
 
 using namespace Kleo;
 using namespace Kleo::Commands;
 
 ClearCrlCacheCommand::ClearCrlCacheCommand(KeyListController *c)
     : GnuPGProcessCommand(c)
 {
 
 }
 
 ClearCrlCacheCommand::ClearCrlCacheCommand(QAbstractItemView *v, KeyListController *c)
     : GnuPGProcessCommand(v, c)
 {
 
 }
 
 ClearCrlCacheCommand::~ClearCrlCacheCommand() {}
 
 QStringList ClearCrlCacheCommand::arguments() const
 {
-#ifdef Q_OS_WIN
     return QStringList() << gpgSmPath()
                          << QStringLiteral("--call-dirmngr")
                          << QStringLiteral("flushcrls");
-#else
-    // TODO: Replace with a version check if an unpatched
-    // gnupg supports it otherwise this mostly works on
-    // GNU/Linux but on Windows this did not work
-    return QStringList() << QStringLiteral("dirmngr") << QStringLiteral("--flush");
-#endif
 }
 
 QString ClearCrlCacheCommand::errorCaption() const
 {
     return i18nc("@title:window", "Clear CRL Cache Error");
 }
 
 QString ClearCrlCacheCommand::successCaption() const
 {
     return i18nc("@title:window", "Clear CRL Cache Finished");
 }
 
 QString ClearCrlCacheCommand::crashExitMessage(const QStringList &args) const
 {
     return i18n("The DirMngr process that tried to clear the CRL cache "
                 "ended prematurely because of an unexpected error. "
                 "Please check the output of %1 for details.", args.join(QLatin1Char(' ')));
 }
 
 QString ClearCrlCacheCommand::errorExitMessage(const QStringList &args) const
 {
     return i18n("An error occurred while trying to clear the CRL cache. "
                 "The output from %1 was:\n%2", args[0], errorString());
 }
 
 QString ClearCrlCacheCommand::successMessage(const QStringList &) const
 {
     return i18n("CRL cache cleared successfully.");
 }