diff --git a/src/lib/plugins/plugininterface.h b/src/lib/plugins/plugininterface.h
index bae2d05c1..c4f49031b 100644
--- a/src/lib/plugins/plugininterface.h
+++ b/src/lib/plugins/plugininterface.h
@@ -18,14 +18,12 @@
 #ifndef PLUGININTERFACE_H
 #define PLUGININTERFACE_H
 
-#include <QPixmap>
 #include <QtPlugin>
 #include <QWebEnginePage>
 
 #include "qzcommon.h"
 #include "webhittestresult.h"
 
-class QTranslator;
 class QMenu;
 class QMouseEvent;
 class QKeyEvent;
@@ -38,15 +36,18 @@ class DesktopFile;
 class PluginInterface
 {
 public:
-    enum InitState { StartupInitState, LateInitState };
+    enum InitState {
+        StartupInitState,
+        LateInitState
+    };
+
+    virtual ~PluginInterface() { }
 
     virtual DesktopFile metaData() const = 0;
     virtual void init(InitState state, const QString &settingsPath) = 0;
     virtual void unload() = 0;
     virtual bool testPlugin() = 0;
 
-    virtual ~PluginInterface() { }
-    virtual QTranslator* getTranslator(const QString &locale) { Q_UNUSED(locale) return 0; }
     virtual void showSettings(QWidget* parent = 0) { Q_UNUSED(parent) }
 
     virtual void populateWebViewMenu(QMenu* menu, WebView* view, const WebHitTestResult &r) { Q_UNUSED(menu) Q_UNUSED(view) Q_UNUSED(r) }
@@ -65,6 +66,6 @@ public:
     virtual bool acceptNavigationRequest(WebPage *page, const QUrl &url, QWebEnginePage::NavigationType type, bool isMainFrame) { Q_UNUSED(page); Q_UNUSED(url); Q_UNUSED(type); Q_UNUSED(isMainFrame); return true; }
 };
 
-Q_DECLARE_INTERFACE(PluginInterface, "Falkon.Browser.PluginInterface/2.2")
+Q_DECLARE_INTERFACE(PluginInterface, "Falkon.Browser.PluginInterface/2.3")
 
 #endif // PLUGININTERFACE_H
diff --git a/src/plugins/AutoScroll/autoscrollplugin.cpp b/src/plugins/AutoScroll/autoscrollplugin.cpp
index b9e3cf639..19366605f 100644
--- a/src/plugins/AutoScroll/autoscrollplugin.cpp
+++ b/src/plugins/AutoScroll/autoscrollplugin.cpp
@@ -24,8 +24,6 @@
 #include "../config.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 AutoScrollPlugin::AutoScrollPlugin()
     : QObject()
     , m_scroller(0)
@@ -60,13 +58,6 @@ bool AutoScrollPlugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* AutoScrollPlugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/autoscroll/locale/");
-    return translator;
-}
-
 void AutoScrollPlugin::showSettings(QWidget* parent)
 {
     if (!m_settings) {
diff --git a/src/plugins/AutoScroll/autoscrollplugin.h b/src/plugins/AutoScroll/autoscrollplugin.h
index 4356ec59d..ba9cdb200 100644
--- a/src/plugins/AutoScroll/autoscrollplugin.h
+++ b/src/plugins/AutoScroll/autoscrollplugin.h
@@ -36,7 +36,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     bool mouseMove(Qz::ObjectName type, QObject *obj, QMouseEvent *event) override;
diff --git a/src/plugins/FlashCookieManager/fcm_plugin.cpp b/src/plugins/FlashCookieManager/fcm_plugin.cpp
index d564055c3..e262430a6 100644
--- a/src/plugins/FlashCookieManager/fcm_plugin.cpp
+++ b/src/plugins/FlashCookieManager/fcm_plugin.cpp
@@ -32,7 +32,6 @@
 
 #include <QTimer>
 #include <QSettings>
-#include <QTranslator>
 #include <QDir>
 #include <QMenu>
 
@@ -120,13 +119,6 @@ bool FCM_Plugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* FCM_Plugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/flashcookiemanager/locale/");
-    return translator;
-}
-
 void FCM_Plugin::showSettings(QWidget* parent)
 {
     Q_UNUSED(parent)
diff --git a/src/plugins/FlashCookieManager/fcm_plugin.h b/src/plugins/FlashCookieManager/fcm_plugin.h
index 78c606f3d..ef84a1720 100644
--- a/src/plugins/FlashCookieManager/fcm_plugin.h
+++ b/src/plugins/FlashCookieManager/fcm_plugin.h
@@ -55,7 +55,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     void populateExtensionsMenu(QMenu *menu) override;
diff --git a/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.cpp b/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.cpp
index 3a4005387..671b48ffa 100644
--- a/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.cpp
+++ b/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.cpp
@@ -25,8 +25,6 @@
 #include "passwordmanager.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 GnomeKeyringPlugin::GnomeKeyringPlugin()
     : QObject()
     , m_backend(0)
@@ -58,10 +56,3 @@ bool GnomeKeyringPlugin::testPlugin()
     // Require the version that the plugin was built with
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
-
-QTranslator* GnomeKeyringPlugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/gkp/locale/");
-    return translator;
-}
diff --git a/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.h b/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.h
index 436e83fd4..c8c3486b7 100644
--- a/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.h
+++ b/src/plugins/GnomeKeyringPasswords/gnomekeyringplugin.h
@@ -37,8 +37,6 @@ public:
     void unload();
     bool testPlugin();
 
-    QTranslator* getTranslator(const QString &locale);
-
 private:
     GnomeKeyringPasswordBackend* m_backend;
 
diff --git a/src/plugins/GreaseMonkey/gm_plugin.cpp b/src/plugins/GreaseMonkey/gm_plugin.cpp
index 5c684a3f5..9364903ab 100644
--- a/src/plugins/GreaseMonkey/gm_plugin.cpp
+++ b/src/plugins/GreaseMonkey/gm_plugin.cpp
@@ -27,8 +27,6 @@
 #include "../config.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 GM_Plugin::GM_Plugin()
     : QObject()
     , m_manager(0)
@@ -67,13 +65,6 @@ bool GM_Plugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* GM_Plugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/gm/locale/");
-    return translator;
-}
-
 void GM_Plugin::showSettings(QWidget* parent)
 {
     m_manager->showSettings(parent);
diff --git a/src/plugins/GreaseMonkey/gm_plugin.h b/src/plugins/GreaseMonkey/gm_plugin.h
index 70c411be7..5c0c12378 100644
--- a/src/plugins/GreaseMonkey/gm_plugin.h
+++ b/src/plugins/GreaseMonkey/gm_plugin.h
@@ -35,7 +35,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator* getTranslator(const QString &locale) override;
     void showSettings(QWidget* parent = 0) override;
 
     bool acceptNavigationRequest(WebPage *page, const QUrl &url, QWebEnginePage::NavigationType type, bool isMainFrame) override;
diff --git a/src/plugins/ImageFinder/imagefinderplugin.cpp b/src/plugins/ImageFinder/imagefinderplugin.cpp
index 6f143a019..4b846ce13 100644
--- a/src/plugins/ImageFinder/imagefinderplugin.cpp
+++ b/src/plugins/ImageFinder/imagefinderplugin.cpp
@@ -27,7 +27,6 @@
 #include "desktopfile.h"
 
 #include <QMenu>
-#include <QTranslator>
 
 ImageFinderPlugin::ImageFinderPlugin()
     : QObject()
@@ -58,13 +57,6 @@ bool ImageFinderPlugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator *ImageFinderPlugin::getTranslator(const QString &locale)
-{
-    QTranslator *translator = new QTranslator(this);
-    translator->load(locale, QSL(":/imgfinder/locale/"));
-    return translator;
-}
-
 void ImageFinderPlugin::showSettings(QWidget *parent)
 {
     if (!m_settings) {
diff --git a/src/plugins/ImageFinder/imagefinderplugin.h b/src/plugins/ImageFinder/imagefinderplugin.h
index b20c499d1..189e1eec6 100644
--- a/src/plugins/ImageFinder/imagefinderplugin.h
+++ b/src/plugins/ImageFinder/imagefinderplugin.h
@@ -37,7 +37,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     void populateWebViewMenu(QMenu *menu, WebView *view, const WebHitTestResult &r) override;
diff --git a/src/plugins/KWalletPasswords/kwalletplugin.cpp b/src/plugins/KWalletPasswords/kwalletplugin.cpp
index 61da76cff..cc37ff882 100644
--- a/src/plugins/KWalletPasswords/kwalletplugin.cpp
+++ b/src/plugins/KWalletPasswords/kwalletplugin.cpp
@@ -25,8 +25,6 @@
 #include "passwordmanager.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 KWalletPlugin::KWalletPlugin()
     : QObject()
     , m_backend(0)
@@ -58,10 +56,3 @@ bool KWalletPlugin::testPlugin()
     // Require the version that the plugin was built with
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
-
-QTranslator* KWalletPlugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/kwp/locale/");
-    return translator;
-}
diff --git a/src/plugins/KWalletPasswords/kwalletplugin.h b/src/plugins/KWalletPasswords/kwalletplugin.h
index 75f1080cf..e358623e5 100644
--- a/src/plugins/KWalletPasswords/kwalletplugin.h
+++ b/src/plugins/KWalletPasswords/kwalletplugin.h
@@ -35,7 +35,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
 
 private:
     KWalletPasswordBackend* m_backend;
diff --git a/src/plugins/MouseGestures/mousegesturesplugin.cpp b/src/plugins/MouseGestures/mousegesturesplugin.cpp
index 51fbfbcca..22e4c9599 100644
--- a/src/plugins/MouseGestures/mousegesturesplugin.cpp
+++ b/src/plugins/MouseGestures/mousegesturesplugin.cpp
@@ -23,8 +23,6 @@
 #include "../config.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 MouseGesturesPlugin::MouseGesturesPlugin()
     : QObject()
     , m_gestures(0)
@@ -59,13 +57,6 @@ bool MouseGesturesPlugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* MouseGesturesPlugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/mousegestures/locale/");
-    return translator;
-}
-
 void MouseGesturesPlugin::showSettings(QWidget* parent)
 {
     m_gestures->showSettings(parent);
diff --git a/src/plugins/MouseGestures/mousegesturesplugin.h b/src/plugins/MouseGestures/mousegesturesplugin.h
index 77d91856f..dfaf96099 100644
--- a/src/plugins/MouseGestures/mousegesturesplugin.h
+++ b/src/plugins/MouseGestures/mousegesturesplugin.h
@@ -34,7 +34,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     bool mousePress(Qz::ObjectName type, QObject *obj, QMouseEvent *event) override;
diff --git a/src/plugins/PIM/PIM_plugin.cpp b/src/plugins/PIM/PIM_plugin.cpp
index 1d8e11b14..dbef22778 100644
--- a/src/plugins/PIM/PIM_plugin.cpp
+++ b/src/plugins/PIM/PIM_plugin.cpp
@@ -26,8 +26,6 @@
 #include "../config.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 PIM_Plugin::PIM_Plugin()
     : QObject()
     , m_handler(0)
@@ -62,13 +60,6 @@ bool PIM_Plugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* PIM_Plugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/PIM/locale/");
-    return translator;
-}
-
 void PIM_Plugin::showSettings(QWidget* parent)
 {
     m_handler->showSettings(parent);
diff --git a/src/plugins/PIM/PIM_plugin.h b/src/plugins/PIM/PIM_plugin.h
index 347047fe4..757b2f3b0 100644
--- a/src/plugins/PIM/PIM_plugin.h
+++ b/src/plugins/PIM/PIM_plugin.h
@@ -38,7 +38,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     void populateWebViewMenu(QMenu *menu, WebView *view, const WebHitTestResult &r) override;
diff --git a/src/plugins/StatusBarIcons/statusbariconsplugin.cpp b/src/plugins/StatusBarIcons/statusbariconsplugin.cpp
index 594641155..4d054cd5f 100644
--- a/src/plugins/StatusBarIcons/statusbariconsplugin.cpp
+++ b/src/plugins/StatusBarIcons/statusbariconsplugin.cpp
@@ -24,8 +24,6 @@
 #include "mainapplication.h"
 #include "desktopfile.h"
 
-#include <QTranslator>
-
 StatusBarIconsPlugin::StatusBarIconsPlugin()
     : QObject()
     , m_manager(0)
@@ -70,13 +68,6 @@ bool StatusBarIconsPlugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* StatusBarIconsPlugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/sbi/locale/");
-    return translator;
-}
-
 void StatusBarIconsPlugin::showSettings(QWidget* parent)
 {
     SBI_SettingsDialog* dialog = new SBI_SettingsDialog(m_manager, parent);
diff --git a/src/plugins/StatusBarIcons/statusbariconsplugin.h b/src/plugins/StatusBarIcons/statusbariconsplugin.h
index 641e55074..b251536da 100644
--- a/src/plugins/StatusBarIcons/statusbariconsplugin.h
+++ b/src/plugins/StatusBarIcons/statusbariconsplugin.h
@@ -35,7 +35,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
 private:
diff --git a/src/plugins/TabManager/tabmanagerplugin.cpp b/src/plugins/TabManager/tabmanagerplugin.cpp
index 8b0684ed8..35fc63790 100644
--- a/src/plugins/TabManager/tabmanagerplugin.cpp
+++ b/src/plugins/TabManager/tabmanagerplugin.cpp
@@ -29,7 +29,6 @@
 #include "desktopfile.h"
 
 #include <QInputDialog>
-#include <QTranslator>
 #include <QSettings>
 #include <QAction>
 #include <QTimer>
@@ -92,13 +91,6 @@ bool TabManagerPlugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* TabManagerPlugin::getTranslator(const QString &locale)
-{
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/tabmanager/locale/");
-    return translator;
-}
-
 void TabManagerPlugin::showSettings(QWidget* parent)
 {
     TabManagerSettings* settings = new TabManagerSettings(this, parent);
diff --git a/src/plugins/TabManager/tabmanagerplugin.h b/src/plugins/TabManager/tabmanagerplugin.h
index 3ff6f4aa8..f7682019a 100644
--- a/src/plugins/TabManager/tabmanagerplugin.h
+++ b/src/plugins/TabManager/tabmanagerplugin.h
@@ -43,7 +43,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     void populateExtensionsMenu(QMenu *menu) override;
diff --git a/src/plugins/TestPlugin/testplugin.cpp b/src/plugins/TestPlugin/testplugin.cpp
index 1272b5c7b..5a475e0e5 100644
--- a/src/plugins/TestPlugin/testplugin.cpp
+++ b/src/plugins/TestPlugin/testplugin.cpp
@@ -27,7 +27,6 @@
 #include "desktopfile.h"
 
 #include <QMenu>
-#include <QTranslator>
 #include <QPushButton>
 
 TestPlugin::TestPlugin()
@@ -96,16 +95,6 @@ bool TestPlugin::testPlugin()
     return (Qz::VERSION == QLatin1String(FALKON_VERSION));
 }
 
-QTranslator* TestPlugin::getTranslator(const QString &locale)
-{
-    // Loads translation according to locale file
-    // QString locale will contains "fr_FR.qm" for French locale
-
-    QTranslator* translator = new QTranslator(this);
-    translator->load(locale, ":/testplugin/locale/");
-    return translator;
-}
-
 void TestPlugin::showSettings(QWidget* parent)
 {
     // This function will be called from Preferences after clicking on Settings button.
diff --git a/src/plugins/TestPlugin/testplugin.h b/src/plugins/TestPlugin/testplugin.h
index 290f5337c..c4b6eec75 100644
--- a/src/plugins/TestPlugin/testplugin.h
+++ b/src/plugins/TestPlugin/testplugin.h
@@ -41,7 +41,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator *getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent) override;
 
     void populateWebViewMenu(QMenu *menu, WebView *view, const WebHitTestResult &r) override;
diff --git a/src/plugins/VerticalTabs/verticaltabsplugin.cpp b/src/plugins/VerticalTabs/verticaltabsplugin.cpp
index 964dd5cee..5c271618e 100644
--- a/src/plugins/VerticalTabs/verticaltabsplugin.cpp
+++ b/src/plugins/VerticalTabs/verticaltabsplugin.cpp
@@ -31,7 +31,6 @@
 #include "desktopfile.h"
 
 #include <QSettings>
-#include <QTranslator>
 
 VerticalTabsPlugin::VerticalTabsPlugin()
     : QObject()
@@ -92,13 +91,6 @@ bool VerticalTabsPlugin::testPlugin()
     return (Qz::VERSION == QSL(FALKON_VERSION));
 }
 
-QTranslator *VerticalTabsPlugin::getTranslator(const QString &locale)
-{
-    QTranslator *translator = new QTranslator(this);
-    translator->load(locale, QSL(":/verticaltabs/locale/"));
-    return translator;
-}
-
 void VerticalTabsPlugin::showSettings(QWidget *parent)
 {
     VerticalTabsSettings *settings = new VerticalTabsSettings(this, parent);
diff --git a/src/plugins/VerticalTabs/verticaltabsplugin.h b/src/plugins/VerticalTabs/verticaltabsplugin.h
index d4d2a814d..995ca38ba 100644
--- a/src/plugins/VerticalTabs/verticaltabsplugin.h
+++ b/src/plugins/VerticalTabs/verticaltabsplugin.h
@@ -37,7 +37,6 @@ public:
     void init(InitState state, const QString &settingsPath) override;
     void unload() override;
     bool testPlugin() override;
-    QTranslator* getTranslator(const QString &locale) override;
     void showSettings(QWidget *parent = nullptr) override;
     bool keyPress(Qz::ObjectName type, QObject *obj, QKeyEvent *event) override;