diff --git a/jetty-security/src/main/java/org/eclipse/jetty/security/SecurityHandler.java b/jetty-security/src/main/java/org/eclipse/jetty/security/SecurityHandler.java
index a99ee530c583..020c12b00058 100644
--- a/jetty-security/src/main/java/org/eclipse/jetty/security/SecurityHandler.java
+++ b/jetty-security/src/main/java/org/eclipse/jetty/security/SecurityHandler.java
@@ -24,10 +24,8 @@
 import java.util.Collection;
 import java.util.Enumeration;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.ServiceConfigurationError;
 import java.util.ServiceLoader;
 import java.util.Set;
 import javax.servlet.ServletException;