diff --git a/src/main/java/org/springframework/data/util/TypeCollector.java b/src/main/java/org/springframework/data/util/TypeCollector.java
index ae934d2c2..818bb35e3 100644
--- a/src/main/java/org/springframework/data/util/TypeCollector.java
+++ b/src/main/java/org/springframework/data/util/TypeCollector.java
@@ -127,6 +127,10 @@ public class TypeCollector {
 		}
 		Set<Type> discoveredTypes = new LinkedHashSet<>();
 		for (Constructor<?> constructor : type.toClass().getDeclaredConstructors()) {
+
+			if (constructor.isSynthetic()) {
+				continue;
+			}
 			for (Class<?> signatureType : TypeUtils.resolveTypesInSignature(type.toClass(), constructor)) {
 				if (typeFilter.test(signatureType)) {
 					discoveredTypes.add(signatureType);