diff --git a/packages/aws-cdk-lib/custom-resources/lib/custom-resource-config/custom-resource-config.ts b/packages/aws-cdk-lib/custom-resources/lib/custom-resource-config/custom-resource-config.ts
index f0b06aed92745..28ac61df1e716 100644
--- a/packages/aws-cdk-lib/custom-resources/lib/custom-resource-config/custom-resource-config.ts
+++ b/packages/aws-cdk-lib/custom-resources/lib/custom-resource-config/custom-resource-config.ts
@@ -12,6 +12,7 @@ export const CUSTOM_RESOURCE_SINGLETON_LOG_RETENTION = 'aws:cdk:is-custom-resour
 
 /**
  * Manages AWS-vended Custom Resources
+ *
  * This feature is currently experimental.
  */
 export class CustomResourceConfig {
@@ -42,6 +43,8 @@ export class CustomResourceConfig {
 
 /**
  * Manages log retention for AWS-vended custom resources.
+ *
+ * This feature is currently experimental.
  */
 export class CustomResourceLogRetention implements IAspect {
   private readonly logRetention: logs.RetentionDays;
@@ -89,6 +92,8 @@ export class CustomResourceLogRetention implements IAspect {
 
 /**
  * Manages removal policy for AWS-vended custom resources.
+ *
+ * This feature is currently experimental.
  */
 export class CustomResourceRemovalPolicy implements IAspect {
   private readonly removalPolicy: RemovalPolicy;