diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigDataLocationRuntimeHintsRegistrar.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigDataLocationRuntimeHintsRegistrar.java
index 25a9f7d074..93c6924289 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigDataLocationRuntimeHintsRegistrar.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/config/ConfigDataLocationRuntimeHintsRegistrar.java
@@ -34,10 +34,9 @@ import org.springframework.util.ResourceUtils;
  * {@link RuntimeHintsRegistrar} implementation for application configuration.
  *
  * @author Stephane Nicoll
- * @since 3.0.0
  * @see FilePatternResourceHintsRegistrar
  */
-public class ConfigDataLocationRuntimeHintsRegistrar implements RuntimeHintsRegistrar {
+class ConfigDataLocationRuntimeHintsRegistrar implements RuntimeHintsRegistrar {
 
 	private static final Log logger = LogFactory.getLog(ConfigDataLocationRuntimeHintsRegistrar.class);