diff --git a/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/CodeTemplates.java b/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/CodeTemplates.java
index 7b1f2a170d..72308feb28 100644
--- a/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/CodeTemplates.java
+++ b/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/CodeTemplates.java
@@ -607,14 +607,20 @@ class CodeTemplates {
 	// mapping to get private field from superclass by calling the enhanced reader, for use when field is not visible
 	static class GetterMapping implements Advice.OffsetMapping {
 
-		private final FieldDescription persistentField;
+		private final TypeDescription.Generic returnType;
+		private final String name;
 
 		GetterMapping(FieldDescription persistentField) {
-			this.persistentField = persistentField;
+			this( persistentField, persistentField.getType() );
+		}
+
+		GetterMapping(FieldDescription persistentField, TypeDescription.Generic returnType) {
+			this.name = persistentField.getName();
+			this.returnType = returnType;
 		}
 
 		@Override public Target resolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, Assigner assigner, Advice.ArgumentHandler argumentHandler, Sort sort) {
-			MethodDescription.Token signature = new MethodDescription.Token( EnhancerConstants.PERSISTENT_FIELD_READER_PREFIX + persistentField.getName(), Opcodes.ACC_PUBLIC, persistentField.getType() );
+			MethodDescription.Token signature = new MethodDescription.Token( EnhancerConstants.PERSISTENT_FIELD_READER_PREFIX + name , Opcodes.ACC_PUBLIC, returnType );
 			MethodDescription method = new MethodDescription.Latent( instrumentedType.getSuperClass().asErasure(), signature );
 
 			return new Target.AbstractReadOnlyAdapter() {
diff --git a/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/InlineDirtyCheckingHandler.java b/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/InlineDirtyCheckingHandler.java
index 5f31af222b..4e68736241 100644
--- a/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/InlineDirtyCheckingHandler.java
+++ b/hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/bytebuddy/InlineDirtyCheckingHandler.java
@@ -87,7 +87,7 @@ final class InlineDirtyCheckingHandler implements Implementation, ByteCodeAppend
 				Advice.WithCustomMapping advice = Advice.withCustomMapping();
 				advice = persistentField.isVisibleTo( managedCtClass )
 						? advice.bind( CodeTemplates.FieldValue.class, persistentField.getFieldDescription() )
-						: advice.bind( CodeTemplates.FieldValue.class, new CodeTemplates.GetterMapping( persistentField.getFieldDescription() ) );
+						: advice.bind( CodeTemplates.FieldValue.class, new CodeTemplates.GetterMapping( persistentField.getFieldDescription(), persistentField.getGetter().get().getReturnType() ) );
 
 				implementation = advice
 						.bind( CodeTemplates.FieldName.class, persistentField.getName() )