diff --git a/imgui-lwjgl3/src/test/java/ImGuiGlfwExample.java b/imgui-lwjgl3/src/test/java/ImGuiGlfwExample.java
index f0843cc..0eece0c 100644
--- a/imgui-lwjgl3/src/test/java/ImGuiGlfwExample.java
+++ b/imgui-lwjgl3/src/test/java/ImGuiGlfwExample.java
@@ -147,6 +147,7 @@ public final class ImGuiGlfwExample {
 
         io.setIniFilename(null); // We don't want to save .ini file
         io.addConfigFlags(ImGuiConfigFlags.NavEnableKeyboard | ImGuiConfigFlags.DockingEnable | ImGuiConfigFlags.ViewportsEnable);
+        io.setConfigViewportsNoTaskBarIcon(true);
 
         // ------------------------------------------------------------
         // Fonts configuration