diff --git a/src/wayland/xdgshell_interface.cpp b/src/wayland/xdgshell_interface.cpp
index ba178c9edf..55c86f39e5 100644
--- a/src/wayland/xdgshell_interface.cpp
+++ b/src/wayland/xdgshell_interface.cpp
@@ -16,6 +16,8 @@
 namespace KWaylandServer
 {
 
+static const int s_version = 2;
+
 XdgShellInterfacePrivate::XdgShellInterfacePrivate(XdgShellInterface *shell)
     : q(shell)
 {
@@ -111,7 +113,7 @@ XdgShellInterface::XdgShellInterface(Display *display, QObject *parent)
     , d(new XdgShellInterfacePrivate(this))
 {
     d->display = display;
-    d->init(*display, 1);
+    d->init(*display, s_version);
 }
 
 XdgShellInterface::~XdgShellInterface()
@@ -571,7 +573,7 @@ quint32 XdgToplevelInterface::sendConfigure(const QSize &size, const States &sta
 {
     // Note that the states listed in the configure event must be an array of uint32_t.
 
-    uint32_t statesData[4] = { 0 };
+    uint32_t statesData[8] = { 0 };
     int i = 0;
 
     if (states & State::MaximizedHorizontal && states & State::MaximizedVertical) {
@@ -587,6 +589,21 @@ quint32 XdgToplevelInterface::sendConfigure(const QSize &size, const States &sta
         statesData[i++] = QtWaylandServer::xdg_toplevel::state_activated;
     }
 
+    if (d->resource()->version() >= XDG_TOPLEVEL_STATE_TILED_LEFT_SINCE_VERSION) {
+        if (states & State::TiledLeft) {
+            statesData[i++] = QtWaylandServer::xdg_toplevel::state_tiled_left;
+        }
+        if (states & State::TiledTop) {
+            statesData[i++] = QtWaylandServer::xdg_toplevel::state_tiled_top;
+        }
+        if (states & State::TiledRight) {
+            statesData[i++] = QtWaylandServer::xdg_toplevel::state_tiled_right;
+        }
+        if (states & State::TiledBottom) {
+            statesData[i++] = QtWaylandServer::xdg_toplevel::state_tiled_bottom;
+        }
+    }
+
     const QByteArray xdgStates = QByteArray::fromRawData(reinterpret_cast<char *>(statesData),
                                                          sizeof(uint32_t) * i);
     const quint32 serial = xdgSurface()->shell()->display()->nextSerial();
diff --git a/src/wayland/xdgshell_interface.h b/src/wayland/xdgshell_interface.h
index 0cacb9ac42..8bf4f98f0d 100644
--- a/src/wayland/xdgshell_interface.h
+++ b/src/wayland/xdgshell_interface.h
@@ -205,6 +205,10 @@ public:
         FullScreen = 0x4,
         Resizing = 0x8,
         Activated = 0x10,
+        TiledLeft = 0x20,
+        TiledTop = 0x40,
+        TiledRight = 0x80,
+        TiledBottom = 0x100,
         Maximized = MaximizedHorizontal | MaximizedVertical
     };
     Q_DECLARE_FLAGS(States, State)