diff --git a/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/EntityGraphFactory.java b/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/EntityGraphFactory.java
index 029158ee55..445efa9569 100644
--- a/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/EntityGraphFactory.java
+++ b/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/support/EntityGraphFactory.java
@@ -40,6 +40,7 @@ abstract class EntityGraphFactory {
 	/**
 	 * Create an {@link EntityGraph} from a collection of properties.
 	 *
+	 * @param entityManager
 	 * @param domainType
 	 * @param properties
 	 */
diff --git a/spring-data-jpa/src/main/java/org/springframework/data/jpa/util/JpaMetamodel.java b/spring-data-jpa/src/main/java/org/springframework/data/jpa/util/JpaMetamodel.java
index 13d9e6a3cf..a98bcbf8fc 100644
--- a/spring-data-jpa/src/main/java/org/springframework/data/jpa/util/JpaMetamodel.java
+++ b/spring-data-jpa/src/main/java/org/springframework/data/jpa/util/JpaMetamodel.java
@@ -44,8 +44,6 @@
 public class JpaMetamodel {
 
 	private static final Map<Metamodel, JpaMetamodel> CACHE = new ConcurrentHashMap<>(4);
-	private static final Set<PersistenceType> ENTITY_OR_MAPPED_SUPERCLASS = EnumSet.of(PersistenceType.ENTITY,
-			PersistenceType.MAPPED_SUPERCLASS);
 
 	private final Metamodel metamodel;
 
diff --git a/spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/custom/CustomGenericJpaRepository.java b/spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/custom/CustomGenericJpaRepository.java
index eea549a4af..b2e0df001c 100644
--- a/spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/custom/CustomGenericJpaRepository.java
+++ b/spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/custom/CustomGenericJpaRepository.java
@@ -31,7 +31,7 @@ public class CustomGenericJpaRepository<T, ID extends Serializable> extends Simp
 		CustomGenericRepository<T, ID> {
 
 	/**
-	 * @param domainClass
+	 * @param metadata
 	 * @param entityManager
 	 */
 	public CustomGenericJpaRepository(JpaEntityInformation<T, ID> metadata, EntityManager entityManager) {