diff --git a/imgui.h b/imgui.h
index 7d8baf775f1a..238ff89d8397 100644
--- a/imgui.h
+++ b/imgui.h
@@ -855,6 +855,7 @@ struct ImGuiIO
     bool        WantCaptureMouse;           // Mouse is hovering a window or widget is active (= ImGui will use your mouse input). Use to hide mouse from the rest of your application
     bool        WantCaptureKeyboard;        // Widget is active (= ImGui will use your keyboard input). Use to hide keyboard from the rest of your application
     bool        WantTextInput;              // Some text input widget is active, which will read input characters from the InputCharacters array. Use to activate on screen keyboard if your system needs one
+    bool        WantMoveMouse;              // [BETA-NAV] MousePos has been altered. back-end should reposition mouse on next frame. used only if 'NavMovesMouse=true'.
     float       Framerate;                  // Application framerate estimation, in frame per second. Solely for convenience. Rolling average estimation based on IO.DeltaTime over 120 frames
     int         MetricsAllocs;              // Number of active memory allocations
     int         MetricsRenderVertices;      // Vertices output during last call to Render()
diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index 24691abefd5d..543172b28ebd 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -1676,6 +1676,7 @@ void ImGui::ShowTestWindow(bool* p_open)
         ImGui::Text("WantCaptureMouse: %d", io.WantCaptureMouse);
         ImGui::Text("WantCaptureKeyboard: %d", io.WantCaptureKeyboard);
         ImGui::Text("WantTextInput: %d", io.WantTextInput);
+        ImGui::Text("WantMoveMouse: %d", io.WantMoveMouse);
 
         if (ImGui::TreeNode("Keyboard & Mouse State"))
         {