diff --git a/src/main/java/org/springframework/guice/annotation/ModuleRegistryConfiguration.java b/src/main/java/org/springframework/guice/annotation/ModuleRegistryConfiguration.java
index 4537704..57a02ed 100644
--- a/src/main/java/org/springframework/guice/annotation/ModuleRegistryConfiguration.java
+++ b/src/main/java/org/springframework/guice/annotation/ModuleRegistryConfiguration.java
@@ -13,6 +13,7 @@
 
 package org.springframework.guice.annotation;
 
+import java.lang.annotation.Annotation;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -127,8 +128,11 @@ class ModuleRegistryConfiguration implements BeanDefinitionRegistryPostProcessor
 	}
 
 	private String extractName(Key<?> key) {
-		if (key.getAnnotation() instanceof Named) {
-			return ((Named) key.getAnnotation()).value();
+		final Annotation annotation = key.getAnnotation();
+		if (annotation instanceof Named) {
+			return ((Named) annotation).value();
+		} else if (annotation instanceof javax.inject.Named) {
+			return ((javax.inject.Named) annotation).value();
 		}
 		return key.getTypeLiteral().getRawType().getSimpleName();
 	}
diff --git a/src/main/java/org/springframework/guice/injector/SpringInjector.java b/src/main/java/org/springframework/guice/injector/SpringInjector.java
index b79ba30..8be196b 100644
--- a/src/main/java/org/springframework/guice/injector/SpringInjector.java
+++ b/src/main/java/org/springframework/guice/injector/SpringInjector.java
@@ -136,8 +136,11 @@ public class SpringInjector implements Injector {
 	}
 
 	private String extractName(Key<?> key) {
-		if (key.getAnnotation() instanceof Named) {
-			return ((Named) key.getAnnotation()).value();
+		final Annotation annotation = key.getAnnotation();
+		if (annotation instanceof Named) {
+			return ((Named) annotation).value();
+		} else if (annotation instanceof javax.inject.Named) {
+			return ((javax.inject.Named) annotation).value();
 		}
 		return key.getTypeLiteral().getRawType().getSimpleName();
 	}