diff --git a/spring-test/src/test/java/org/springframework/test/web/servlet/samples/standalone/resultmatchers/HeaderAssertionTests.java b/spring-test/src/test/java/org/springframework/test/web/servlet/samples/standalone/resultmatchers/HeaderAssertionTests.java
index 4bc351d95c1..5a2c5f35a28 100644
--- a/spring-test/src/test/java/org/springframework/test/web/servlet/samples/standalone/resultmatchers/HeaderAssertionTests.java
+++ b/spring-test/src/test/java/org/springframework/test/web/servlet/samples/standalone/resultmatchers/HeaderAssertionTests.java
@@ -103,7 +103,6 @@ public class HeaderAssertionTests {
 		this.mockMvc.perform(get("/persons/1")).andExpect(header().stringValues(VARY, "foo", "bar"));
 	}
 
-	@SuppressWarnings("unchecked")
 	@Test
 	public void multiStringHeaderValueWithMatchers() throws Exception {
 		this.mockMvc.perform(get("/persons/1"))