diff --git a/Amazon-S3-API.md b/Amazon-S3-API.md
index 46da67a..622eed8 100644
--- a/Amazon-S3-API.md
+++ b/Amazon-S3-API.md
@@ -31,6 +31,7 @@ Currently, the following APIs are supported.
 * AbortMultipartUpload
 * ListMultipartUploads
 * CopyObjectPart
+* ListObjectParts
 ```
 
 Not included: