diff --git a/src/libsnore/plugins/plugincontainer.h b/src/libsnore/plugins/plugincontainer.h
index cd41295..6fcdc11 100644
--- a/src/libsnore/plugins/plugincontainer.h
+++ b/src/libsnore/plugins/plugincontainer.h
@@ -69,7 +69,7 @@ private:
     {
         QStringList out;
         for (const QString &extention : pluginExtentions()) {
-            out << QString(QLatin1String("libsnore_*.%1")).arg(extention);
+            out << QLatin1String("libsnore_*.") + extention;
         }
         return out;
     }
@@ -78,7 +78,7 @@ private:
     {
         QStringList out;
         for (const QString &extention : pluginExtentions()) {
-            out << QString(QLatin1String("libsnore_%1_*.%2")).arg(SnorePlugin::typeToString(type).toLower(), extention);
+            out << QLatin1String("libsnore_") + SnorePlugin::typeToString(type).toLower() + QLatin1String("_*.") + extention;
         }
         return out;
     }
diff --git a/src/plugins/backends/snoretoast/snoretoast.cpp b/src/plugins/backends/snoretoast/snoretoast.cpp
index 10d372a..86b657c 100644
--- a/src/plugins/backends/snoretoast/snoretoast.cpp
+++ b/src/plugins/backends/snoretoast/snoretoast.cpp
@@ -145,7 +145,7 @@ QString SnoreToast::appId(const Application &application)
         appID = application.constHints().value("windows_app_id").toString();
     }
     if (appID.isEmpty()) {
-        appID = QString(QLatin1String("%1.%2.SnoreToast")).arg(qApp->organizationName(), qApp->applicationName()).remove(QLatin1Char(' '));
+        appID = (qApp->organizationName() + QLatin1Char(".") + qApp->applicationName() + QLatin1String(".SnoreToast")).remove(QLatin1Char(' '));
     }
     return appID;
 }
diff --git a/src/plugins/frontends/pushover/pushover_frontend.cpp b/src/plugins/frontends/pushover/pushover_frontend.cpp
index eea0072..63018cb 100644
--- a/src/plugins/frontends/pushover/pushover_frontend.cpp
+++ b/src/plugins/frontends/pushover/pushover_frontend.cpp
@@ -84,7 +84,7 @@ void PushoverFrontend::login(const QString &email, const QString &password, cons
     QNetworkRequest request(QUrl(QLatin1String("https://api.pushover.net/1/users/login.json")));
 
     request.setHeader(QNetworkRequest::ContentTypeHeader, QVariant(QLatin1String("application/x-www-form-urlencoded")));
-    QNetworkReply *reply = m_manager.post(request, QString(QLatin1String("email=%1&password=%2")).arg(email, password).toUtf8().constData());
+    QNetworkReply *reply = m_manager.post(request, (QLatin1String("email=") + email + QLatin1String("&password=") + password).toUtf8().constData());
 
     connect(reply, &QNetworkReply::finished, [reply, deviceName, this]() {
         snoreDebug(SNORE_DEBUG) << reply->error();
diff --git a/src/plugins/frontends/snarlnetwork/snarlnetwork.cpp b/src/plugins/frontends/snarlnetwork/snarlnetwork.cpp
index e921520..9cc1e92 100644
--- a/src/plugins/frontends/snarlnetwork/snarlnetwork.cpp
+++ b/src/plugins/frontends/snarlnetwork/snarlnetwork.cpp
@@ -108,9 +108,9 @@ void SnarlNetworkFrontend::handleMessages()
         if (noti.isValid()) {
             noti.addActiveIn(this);
             SnoreCore::instance().broadcastNotification(noti);
-            write(client, QString(QLatin1String("%1/%2\r\n")).arg(out, QString::number(noti.id())));
+            write(client, out + QLatin1Char("/") + QString::number(noti.id()) + QLatin1String("\r\n"));
         } else {
-            write(client, QString(QLatin1String("%1\r\n")).arg(out));
+            write(client, out + QLatin1String("\r\n"));
         }
     }
 }
@@ -120,7 +120,7 @@ void SnarlNetworkFrontend::callback(Notification &sn, const QString msg)
     if (sn.hints().containsPrivateValue(this, "clientSocket")) {
         QTcpSocket *client = sn.hints().privateValue(this, "clientSocket").value<QPointer<QTcpSocket>>();
         if (client) {
-            write(client, QString(QLatin1String("%1%2\r\n")).arg(msg, QString::number(sn.id())));
+            write(client, msg + QString::number(sn.id()) + QLatin1String("\r\n"));
         }
     }
 }