diff --git a/src/Gui/DlgPreferencePackManagementImp.cpp b/src/Gui/DlgPreferencePackManagementImp.cpp
index 54365de62a..b956965e79 100644
--- a/src/Gui/DlgPreferencePackManagementImp.cpp
+++ b/src/Gui/DlgPreferencePackManagementImp.cpp
@@ -70,7 +70,7 @@ void DlgPreferencePackManagementImp::showEvent(QShowEvent* event)
         for (const auto& mod : fs::directory_iterator(modDirectory)) {
             auto packs = getPacksFromDirectory(mod);
             if (!packs.empty()) {
-                auto modName = mod.path().leaf().string();
+                auto modName = mod.path().filename().string();
                 installedPacks.emplace(modName, packs);
             }
         }
diff --git a/src/Gui/PreferencePackManager.cpp b/src/Gui/PreferencePackManager.cpp
index ab2145fd3c..e26ab978bf 100644
--- a/src/Gui/PreferencePackManager.cpp
+++ b/src/Gui/PreferencePackManager.cpp
@@ -235,7 +235,7 @@ void Gui::PreferencePackManager::FindPreferencePacksInPackage(const fs::path &mo
         try {
             App::Metadata metadata(packageMetadataFile);
             auto content = metadata.content();
-            auto basename = mod.leaf().string();
+            auto basename = mod.filename().string();
             if (mod == modDirectory)
                 basename = "##USER_SAVED##";
             else if (mod == resourcePath)
diff --git a/src/Gui/Splashscreen.cpp b/src/Gui/Splashscreen.cpp
index 20840ca58b..a2f4062877 100644
--- a/src/Gui/Splashscreen.cpp
+++ b/src/Gui/Splashscreen.cpp
@@ -801,14 +801,14 @@ void AboutDialog::on_copyButton_clicked()
     bool firstMod = true;
     if (fs::exists(modDir) && fs::is_directory(modDir)) {
         for (const auto& mod : fs::directory_iterator(modDir)) {
-            auto dirName = mod.path().leaf().string();
+            auto dirName = mod.path().filename().string();
             if (dirName[0] == '.') // Ignore dot directories
                 continue;
             if (firstMod) {
                 firstMod = false;
                 str << "Installed mods: \n";
             }
-            str << "  * " << QString::fromStdString(mod.path().leaf().string());
+            str << "  * " << QString::fromStdString(mod.path().filename().string());
             auto metadataFile = mod.path() / "package.xml";
             if (fs::exists(metadataFile)) {
                 App::Metadata metadata(metadataFile);