diff --git a/cockatrice/src/window_main.cpp b/cockatrice/src/window_main.cpp
index 5b4f90f6..e08504af 100644
--- a/cockatrice/src/window_main.cpp
+++ b/cockatrice/src/window_main.cpp
@@ -50,6 +50,7 @@
 #include <QApplication>
 #include <QCloseEvent>
 #include <QDateTime>
+#include <QDesktopServices>
 #include <QFile>
 #include <QFileDialog>
 #include <QInputDialog>
@@ -752,10 +753,8 @@ void MainWindow::createMenus()
     dbMenu->addAction(aManageSets);
     dbMenu->addAction(aEditTokens);
     dbMenu->addSeparator();
-#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
     dbMenu->addAction(aOpenCustomFolder);
     dbMenu->addAction(aOpenCustomsetsFolder);
-#endif
     dbMenu->addAction(aAddCustomSet);
 
     helpMenu = menuBar()->addMenu(QString());
@@ -1194,38 +1193,13 @@ void MainWindow::notifyUserAboutUpdate()
 void MainWindow::actOpenCustomFolder()
 {
     QString dir = settingsCache->getCustomPicsPath();
-#if defined(Q_OS_MAC)
-    QStringList scriptArgs;
-    scriptArgs << QLatin1String("-e");
-    scriptArgs << QString::fromLatin1(R"(tell application "Finder" to open POSIX file "%1")").arg(dir);
-    scriptArgs << QLatin1String("-e");
-    scriptArgs << QLatin1String("tell application \"Finder\" to activate");
-
-    QProcess::execute("/usr/bin/osascript", scriptArgs);
-#elif defined(Q_OS_WIN)
-    QStringList args;
-    args << QDir::toNativeSeparators(dir);
-    QProcess::startDetached("explorer", args);
-#endif
+    QDesktopServices::openUrl(QUrl::fromLocalFile(dir));
 }
 
 void MainWindow::actOpenCustomsetsFolder()
 {
     QString dir = settingsCache->getCustomCardDatabasePath();
-
-#if defined(Q_OS_MAC)
-    QStringList scriptArgs;
-    scriptArgs << QLatin1String("-e");
-    scriptArgs << QString::fromLatin1(R"(tell application "Finder" to open POSIX file "%1")").arg(dir);
-    scriptArgs << QLatin1String("-e");
-    scriptArgs << QLatin1String("tell application \"Finder\" to activate");
-
-    QProcess::execute("/usr/bin/osascript", scriptArgs);
-#elif defined(Q_OS_WIN)
-    QStringList args;
-    args << QDir::toNativeSeparators(dir);
-    QProcess::startDetached("explorer", args);
-#endif
+    QDesktopServices::openUrl(QUrl::fromLocalFile(dir));
 }
 
 void MainWindow::actAddCustomSet()