diff --git a/3party/CMake-MetalShaderSupport b/3party/CMake-MetalShaderSupport
index 989857d2e..84209c32e 160000
--- a/3party/CMake-MetalShaderSupport
+++ b/3party/CMake-MetalShaderSupport
@@ -1 +1 @@
-Subproject commit 989857d2e5e54869c35ad06fb21a67d12a2dbc67
+Subproject commit 84209c32e50966ee4dca66f7b7eebacd934c87fb
diff --git a/3party/gflags b/3party/gflags
index a738fdf93..52e94563e 160000
--- a/3party/gflags
+++ b/3party/gflags
@@ -1 +1 @@
-Subproject commit a738fdf9338412f83ab3f26f31ac11ed3f3ec4bd
+Subproject commit 52e94563eba1968783864942fedf6e87e3c611f4
diff --git a/3party/jansson/jansson b/3party/jansson/jansson
index 61fc3d0e2..96d160df9 160000
--- a/3party/jansson/jansson
+++ b/3party/jansson/jansson
@@ -1 +1 @@
-Subproject commit 61fc3d0e28e1a35410af42e329cd977095ec32d2
+Subproject commit 96d160df90016066d04d493d1d69639474ba4f20
diff --git a/qt/mainwindow.cpp b/qt/mainwindow.cpp
index 02e31905b..d3684b2eb 100644
--- a/qt/mainwindow.cpp
+++ b/qt/mainwindow.cpp
@@ -282,10 +282,9 @@ void MainWindow::CreateNavigationBar()
 
     m_layers = new PopupMenuHolder(this);
 
-    /// @todo Uncomment when we will integrate a traffic provider.
-    // m_layers->addAction(QIcon(":/navig64/traffic.png"), tr("Traffic"),
-    //                     std::bind(&MainWindow::OnLayerEnabled, this, LayerType::TRAFFIC), true);
-    // m_layers->setChecked(LayerType::TRAFFIC, m_pDrawWidget->GetFramework().LoadTrafficEnabled());
+    m_layers->addAction(QIcon(":/navig64/traffic.png"), tr("Traffic"),
+                        std::bind(&MainWindow::OnLayerEnabled, this, LayerType::TRAFFIC), true);
+    m_layers->setChecked(LayerType::TRAFFIC, m_pDrawWidget->GetFramework().LoadTrafficEnabled());
 
     m_layers->addAction(QIcon(":/navig64/subway.png"), tr("Public transport"),
                         std::bind(&MainWindow::OnLayerEnabled, this, LayerType::TRANSIT), true);
@@ -876,11 +875,11 @@ void MainWindow::SetLayerEnabled(LayerType type, bool enable)
   auto & frm = m_pDrawWidget->GetFramework();
   switch (type)
   {
-  // @todo Uncomment when we will integrate a traffic provider.
-  // case LayerType::TRAFFIC:
-  //   frm.GetTrafficManager().SetEnabled(enable);
-  //   frm.SaveTrafficEnabled(enable);
-  //   break;
+  case LayerType::TRAFFIC:
+    /// @todo Uncomment when we will integrate a traffic provider.
+    // frm.GetTrafficManager().SetEnabled(enable);
+    // frm.SaveTrafficEnabled(enable);
+    break;
   case LayerType::TRANSIT:
     frm.GetTransitManager().EnableTransitSchemeMode(enable);
     frm.SaveTransitSchemeEnabled(enable);
diff --git a/qt/mainwindow.hpp b/qt/mainwindow.hpp
index 6ea00a517..e3073e9e9 100644
--- a/qt/mainwindow.hpp
+++ b/qt/mainwindow.hpp
@@ -50,9 +50,8 @@ class MainWindow : public QMainWindow, location::LocationObserver
 
   enum LayerType : uint8_t
   {
-    /// @todo Uncomment when we will integrate a traffic provider.
-    // TRAFFIC = 0,
-    TRANSIT = 0,      // Metro scheme
+    TRAFFIC = 0,
+    TRANSIT,      // Metro scheme
     ISOLINES,
     OUTDOORS,
   };