diff --git a/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFName.java b/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFName.java
index fd5f544b18..5d6b7aec0c 100644
--- a/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFName.java
+++ b/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFName.java
@@ -34,7 +34,11 @@ public class XSSFName implements Name {
 		this.workbook = workbook;
 		this.ctName = name;
 	}
-
+	
+	public boolean isFunctionName() {
+		// TODO Figure out how HSSF does this, and do the same!
+		return false;
+	}
 	/**
 	 * Returns the underlying named range object
 	 */