diff --git a/src/blackgui/guiapplication.cpp b/src/blackgui/guiapplication.cpp
index 4fa563a1d..12f017918 100644
--- a/src/blackgui/guiapplication.cpp
+++ b/src/blackgui/guiapplication.cpp
@@ -43,6 +43,7 @@
 #include <QStyleFactory>
 #include <QStringList>
 #include <QStyle>
+#include <QSysInfo>
 #include <QUrl>
 #include <QWidget>
 #include <QMainWindow>
@@ -181,6 +182,7 @@ namespace BlackGui
         mainWindow->setWindowTitle(name);
         mainWindow->setWindowIcon(m_windowIcon);
         mainWindow->setWindowIconText(name);
+        CStyleSheetUtility::setQSysInfoProperties(CGuiApplication::mainApplicationWindow(), true);
         emit uiObjectTreeReady();
     }
 
diff --git a/src/blackgui/stylesheetutility.cpp b/src/blackgui/stylesheetutility.cpp
index ea8a916b3..27b22d805 100644
--- a/src/blackgui/stylesheetutility.cpp
+++ b/src/blackgui/stylesheetutility.cpp
@@ -411,6 +411,26 @@ namespace BlackGui
         return s1;
     }
 
+    void CStyleSheetUtility::setQSysInfoProperties(QWidget *widget, bool withChildWidgets)
+    {
+        Q_ASSERT_X(widget, Q_FUNC_INFO, "Missing widget");
+        if (!widget->property("qsysKernelType").isValid())
+        {
+            widget->setProperty("qsysKernelType", QSysInfo::kernelType());
+            widget->setProperty("qsysCurrentCpuArchitecture", QSysInfo::currentCpuArchitecture());
+            widget->setProperty("qsysBuildCpuArchitecture", QSysInfo::buildCpuArchitecture());
+            widget->setProperty("qsysProductType", QSysInfo::productType());
+        }
+
+        if (withChildWidgets)
+        {
+            for (QWidget *w : widget->findChildren<QWidget *>(QString(), Qt::FindDirectChildrenOnly))
+            {
+                CStyleSheetUtility::setQSysInfoProperties(w, true);
+            }
+        }
+    }
+
     void CStyleSheetUtility::ps_qssDirectoryChanged(const QString &file)
     {
         Q_UNUSED(file);
diff --git a/src/blackgui/stylesheetutility.h b/src/blackgui/stylesheetutility.h
index 5f2cfff60..bea590a71 100644
--- a/src/blackgui/stylesheetutility.h
+++ b/src/blackgui/stylesheetutility.h
@@ -138,6 +138,9 @@ namespace BlackGui
         //! Concatenate 2 styles
         static QString concatStyles(const QString &style1, const QString &style2);
 
+        //! Set QSysInfo properties for given widget (which can be used in stylesheet)
+        static void setQSysInfoProperties(QWidget *widget, bool withChildWidgets);
+
     signals:
         //! Sheets have been changed
         //! \deprecated use BlackGui::CGuiApplication::styleSheetsChanged