diff --git a/spring-integration-core/src/main/resources/org/springframework/integration/config/xml/spring-integration-2.0.xsd b/spring-integration-core/src/main/resources/org/springframework/integration/config/xml/spring-integration-2.0.xsd
index 5092eb2ae1..76ac85dfb3 100644
--- a/spring-integration-core/src/main/resources/org/springframework/integration/config/xml/spring-integration-2.0.xsd
+++ b/spring-integration-core/src/main/resources/org/springframework/integration/config/xml/spring-integration-2.0.xsd
@@ -2485,7 +2485,6 @@ Name of the header whose value to use.
 					</xsd:documentation>
 				</xsd:annotation>
 			</xsd:attribute>
-			<!-- TODO: add support for header sub-elements -->
 		</xsd:complexType>
 	</xsd:element>