diff --git a/ACKNOWLEDGEMENTS.md b/ACKNOWLEDGEMENTS.md
index 07bbaa9b..e328be73 100644
--- a/ACKNOWLEDGEMENTS.md
+++ b/ACKNOWLEDGEMENTS.md
@@ -1,4 +1,4 @@
-Duplicacy is based on the following open source project:
+Duplicacy is based on the following open source projects:
 
 | Projects | License |
 |--------|:-------:|
@@ -8,7 +8,9 @@ Duplicacy is based on the following open source project:
 |https://github.com/Azure/azure-sdk-for-go  |  Apache-2.0 |
 |https://github.com/tj/go-dropbox           |  MIT |
 |https://github.com/aws/aws-sdk-go          |  Apache-2.0 |
+|https://github.com/goamz/goamz             |  LGPL with static link exception | 
 |https://github.com/howeyc/gopass           |  ISC |
 |https://github.com/tmc/keyring             |  ISC |
 |https://github.com/pcwizz/xattr            |  BSD-2-Clause | 
 |https://github.com/minio/blake2b-simd      |  Apache-2.0 |
+|https://github.com/go-ole/go-ole           |  MIT |