diff --git a/CHANGELOG_PENDING.md b/CHANGELOG_PENDING.md
index 8a1927a39ca..a0fd8ab2edf 100644
--- a/CHANGELOG_PENDING.md
+++ b/CHANGELOG_PENDING.md
@@ -3,3 +3,5 @@
 ### SDK Enhancements
 
 ### SDK Bugs
+* `service/ec2`: Fix max retries with client customizations ([#3465](https://github.com/aws/aws-sdk-go/pull/3465))
+  * Fixes [#3374](https://github.com/aws/aws-sdk-go/issues/3374) by correcting the EC2 API client's customization for ModifyNetworkInterfaceAttribute and AssignPrivateIpAddresses operations to use the aws.Config.MaxRetries value if set. Previously the API client's customizations would ignore MaxRetries specified in the SDK's aws.Config.MaxRetries field.