diff --git a/app/src/test/java/com/termux/terminal/WcWidthTest.java b/app/src/test/java/com/termux/terminal/WcWidthTest.java
index c6b5704a..af1e5ef0 100644
--- a/app/src/test/java/com/termux/terminal/WcWidthTest.java
+++ b/app/src/test/java/com/termux/terminal/WcWidthTest.java
@@ -39,6 +39,7 @@ public class WcWidthTest extends TestCase {
 	public void testCombining() {
 		assertWidthIs(0, 0x0302);
 		assertWidthIs(0, 0x0308);
+		assertWidthIs(0, 0x2060);
 	}
 
 	public void testWatch() {