diff --git a/kded/configeditor.cpp b/kded/configeditor.cpp
--- a/kded/configeditor.cpp
+++ b/kded/configeditor.cpp
@@ -138,6 +138,7 @@
         QStringLiteral("Gtk/ButtonImages"),
         QStringLiteral("Gtk/MenuImages"),
         QStringLiteral("Gtk/ToolbarStyle"),
+        QStringLiteral("Gtk/PrimaryButtonWarpsSlider"),
     };
 
     QString newConfigString;
diff --git a/kded/configvalueprovider.h b/kded/configvalueprovider.h
--- a/kded/configvalueprovider.h
+++ b/kded/configvalueprovider.h
@@ -42,6 +42,7 @@
     QString iconsOnButtons() const;
     QString iconsInMenus() const;
     QString toolbarStyle(ToolbarStyleNotation notation) const;
+    QString scrollbarBehavior() const;
 
 private:
     QString toolbarStyleInDesiredNotation(const QString &kdeConfigValue, ToolbarStyleNotation notation) const;
diff --git a/kded/configvalueprovider.cpp b/kded/configvalueprovider.cpp
--- a/kded/configvalueprovider.cpp
+++ b/kded/configvalueprovider.cpp
@@ -98,6 +98,18 @@
     return toolbarStyleInDesiredNotation(kdeConfigValue, notation);
 }
 
+QString ConfigValueProvider::scrollbarBehavior() const
+{
+    kdeglobalsConfig->reparseConfiguration();
+    KConfigGroup configGroup = kdeglobalsConfig->group(QStringLiteral("KDE"));
+    bool kdeConfigValue = configGroup.readEntry(QStringLiteral("ScrollbarLeftClickNavigatesByPage"), true);
+    if (kdeConfigValue) { // GTK setting is inverted
+        return QStringLiteral("0");
+    } else {
+        return QStringLiteral("1");
+    }
+}
+
 QString ConfigValueProvider::toolbarStyleInDesiredNotation(const QString &kdeConfigValue, ConfigValueProvider::ToolbarStyleNotation notation) const
 {
     QStringList toolbarStyles {};
diff --git a/kded/gtkconfig.h b/kded/gtkconfig.h
--- a/kded/gtkconfig.h
+++ b/kded/gtkconfig.h
@@ -62,6 +62,7 @@
     void setIconsOnButtons() const;
     void setIconsInMenus() const;
     void setToolbarStyle() const;
+    void setScrollbarBehavior() const;
 
     void applyAllSettings() const;
 
diff --git a/kded/gtkconfig.cpp b/kded/gtkconfig.cpp
--- a/kded/gtkconfig.cpp
+++ b/kded/gtkconfig.cpp
@@ -107,14 +107,23 @@
     ConfigEditor::setGtk3ConfigValueXSettingsd(QStringLiteral("Gtk/ToolbarStyle"),  toolbarStyleXSettingsd);
 }
 
+void GtkConfig::setScrollbarBehavior() const
+{
+    const QString scrollbarBehavior = configValueProvider->scrollbarBehavior();
+    ConfigEditor::setGtk2ConfigValue(QStringLiteral("gtk-primary-button-warps-slider"), scrollbarBehavior);
+    ConfigEditor::setGtk3ConfigValueSettingsIni(QStringLiteral("gtk-primary-button-warps-slider"), scrollbarBehavior);
+    ConfigEditor::setGtk3ConfigValueXSettingsd(QStringLiteral("Gtk/PrimaryButtonWarpsSlider"), scrollbarBehavior);
+}
+
 void GtkConfig::applyAllSettings() const
 {
     setFont();
     setIconTheme(KIconLoader::Group::Desktop);
     setCursorTheme();
     setIconsOnButtons();
     setIconsInMenus();
     setToolbarStyle();
+    setScrollbarBehavior();
 }
 
 void GtkConfig::onGlobalSettingsChange(int settingsChangeType, int arg) const
@@ -128,6 +137,8 @@
         setIconsOnButtons();
         setIconsInMenus();
         setToolbarStyle();
+    } else if (changeType == SettingsChangeType::Settings && settingsCategory == SettingsCategory::Mouse) {
+        setScrollbarBehavior();
     }
 }