diff --git a/src/libs/ssh/sshconnection.cpp b/src/libs/ssh/sshconnection.cpp
index 7d748d02677de21c14f659252ec7cad308b3d137..a78a55052525af8b1e18cf723c1ee041addad0a2 100644
--- a/src/libs/ssh/sshconnection.cpp
+++ b/src/libs/ssh/sshconnection.cpp
@@ -357,8 +357,8 @@ void SshConnectionPrivate::handleServerId()
     if (newLinePos > 255 - 1) {
         throw SshServerException(SSH_DISCONNECT_PROTOCOL_ERROR,
             "Identification string too long.",
-            tr("Server identification string is %1 characters long, but the maximum "
-               "allowed length is 255.").arg(newLinePos + 1));
+            tr("Server identification string is %n characters long, but the maximum "
+               "allowed length is 255.", 0, newLinePos + 1));
     }
 
     const bool hasCarriageReturn = m_incomingData.at(newLinePos - 1) == '\r';
diff --git a/src/plugins/qtsupport/qtoptionspage.cpp b/src/plugins/qtsupport/qtoptionspage.cpp
index 17ba2f8ab163c2e5a2d1f484c5f7a3b3107b7add..895743fa66f40347b042f1f922c78ee53c46879a 100644
--- a/src/plugins/qtsupport/qtoptionspage.cpp
+++ b/src/plugins/qtsupport/qtoptionspage.cpp
@@ -636,7 +636,7 @@ void QtOptionsPageWidget::addQtDir()
 {
     Utils::FileName qtVersion = Utils::FileName::fromString(
                 QFileInfo(QFileDialog::getOpenFileName(this,
-                                                       tr("Select a qmake executable"),
+                                                       tr("Select a qmake Executable"),
                                                        QString(),
                                                        filterForQmakeFileDialog(),
                                                        0,
@@ -646,7 +646,7 @@ void QtOptionsPageWidget::addQtDir()
     BaseQtVersion *version = QtVersionManager::instance()->qtVersionForQMakeBinary(qtVersion);
     if (version) {
         // Already exist
-        QMessageBox::warning(this, tr("Qt known"),
+        QMessageBox::warning(this, tr("Qt Version Already Registered"),
                              tr("This Qt version was already registered as \"%1\".")
                              .arg(version->displayName()));
         return;