diff --git a/hibernate-core/src/main/java/org/hibernate/Metamodel.java b/hibernate-core/src/main/java/org/hibernate/Metamodel.java
index 3c667f4b4a..f961aa0b70 100644
--- a/hibernate-core/src/main/java/org/hibernate/Metamodel.java
+++ b/hibernate-core/src/main/java/org/hibernate/Metamodel.java
@@ -6,8 +6,6 @@
  */
 package org.hibernate;
 
-import jakarta.persistence.metamodel.EntityType;
-
 import org.hibernate.metamodel.model.domain.JpaMetamodel;
 
 /**
@@ -26,16 +24,6 @@ public interface Metamodel extends JpaMetamodel {
 	 */
 	SessionFactory getSessionFactory();
 
-	/**
-	 * @deprecated since 5.2
-	 */
-	@Deprecated
-	default EntityType getEntityTypeByName(String entityName) {
-		return entity( entityName );
-	}
-
-	String getImportedClassName(String className);
-
 	/**
 	 * Given the name of an entity class, determine all the class and interface names by which it can be
 	 * referenced in an HQL query.
diff --git a/hibernate-core/src/main/java/org/hibernate/engine/spi/SessionFactoryDelegatingImpl.java b/hibernate-core/src/main/java/org/hibernate/engine/spi/SessionFactoryDelegatingImpl.java
index 125f3031fa..124d8b1e1c 100644
--- a/hibernate-core/src/main/java/org/hibernate/engine/spi/SessionFactoryDelegatingImpl.java
+++ b/hibernate-core/src/main/java/org/hibernate/engine/spi/SessionFactoryDelegatingImpl.java
@@ -14,7 +14,6 @@ import javax.naming.NamingException;
 import javax.naming.Reference;
 
 import org.hibernate.CustomEntityDirtinessStrategy;
-import org.hibernate.EntityNameResolver;
 import org.hibernate.HibernateException;
 import org.hibernate.MappingException;
 import org.hibernate.Session;
@@ -26,12 +25,9 @@ import org.hibernate.boot.model.relational.SqlStringGenerationContext;
 import org.hibernate.boot.spi.SessionFactoryOptions;
 import org.hibernate.cache.spi.CacheImplementor;
 import org.hibernate.context.spi.CurrentTenantIdentifierResolver;
-import org.hibernate.dialect.Dialect;
 import org.hibernate.engine.jdbc.spi.JdbcServices;
-import org.hibernate.engine.jdbc.spi.SqlExceptionHelper;
 import org.hibernate.engine.profile.FetchProfile;
 import org.hibernate.event.spi.EventEngine;
-import org.hibernate.exception.spi.SQLExceptionConverter;
 import org.hibernate.graph.spi.RootGraphImplementor;
 import org.hibernate.id.IdentifierGenerator;
 import org.hibernate.internal.FastSessionServices;
@@ -236,11 +232,6 @@ public class SessionFactoryDelegatingImpl implements SessionFactoryImplementor,
 		return delegate.getMetamodel().getImplementors(className);
 	}
 
-	@Deprecated
-	public String getImportedClassName(String name) {
-		return delegate.getMetamodel().getImportedClassName(name);
-	}
-
 	@Override
 	public RootGraphImplementor<?> findEntityGraphByName(String name) {
 		return delegate.findEntityGraphByName( name );
diff --git a/hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/internal/MappingMetamodelImpl.java b/hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/internal/MappingMetamodelImpl.java
index f3ab5bb17d..8feb07f441 100644
--- a/hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/internal/MappingMetamodelImpl.java
+++ b/hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/internal/MappingMetamodelImpl.java
@@ -511,11 +511,6 @@ public class MappingMetamodelImpl implements MappingMetamodel, MetamodelImplemen
 		return jpaMetamodel.getAllowedEnumLiteralTexts();
 	}
 
-	@Override
-	public String getImportedClassName(String className) {
-		throw new UnsupportedOperationException(  );
-	}
-
 	@Override
 	public String[] getImplementors(String className) throws MappingException {
 		// computeIfAbsent() can be a contention point and we expect all the values to be in the map at some point so