diff --git a/src/gui/guiiconprovider.cpp b/src/gui/guiiconprovider.cpp
index 55e71194f..2a7ab9cd9 100644
--- a/src/gui/guiiconprovider.cpp
+++ b/src/gui/guiiconprovider.cpp
@@ -88,6 +88,13 @@ QIcon GuiIconProvider::getFlagIcon(const QString &countryIsoCode)
 #if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
 QIcon GuiIconProvider::generateDifferentSizes(const QIcon &icon)
 {
+    // if icon is loaded from SVG format, it already contains all the required sizes and we shall not resize it
+    // In that case it will be available in the following sizes:
+    // (QSize(16, 16), QSize(22, 22), QSize(32, 32), QSize(48, 48), QSize(64, 64), QSize(128, 128), QSize(256, 256))
+
+    if (icon.availableSizes(QIcon::Normal, QIcon::On).size() > 6)
+        return icon;
+
     QIcon newIcon;
     QList<QSize> requiredSizes;
     requiredSizes << QSize(16, 16) << QSize(24, 24) << QSize(32, 32);