diff --git a/README.md b/README.md
index f1242469b2d2..ec0cb1a01dd0 100644
--- a/README.md
+++ b/README.md
@@ -157,6 +157,7 @@ There are several related crates in different repositories
 
 [`datafusion`]: https://crates.io/crates/datafusion
 [`ballista`]: https://crates.io/crates/ballista
+[`opendal`]: https://crates.io/crates/opendal
 [`parquet_opendal`]: https://crates.io/crates/parquet_opendal
 [parquet_opendal-readme]: https://github.com/apache/opendal/blob/main/integrations/parquet/README.md
 [object_store-readme]: https://github.com/apache/arrow-rs-object-store/blob/main/README.md
diff --git a/arrow/README.md b/arrow/README.md
index 4c084553659f..fb5f6b9ab2bd 100644
--- a/arrow/README.md
+++ b/arrow/README.md
@@ -36,11 +36,6 @@ Arrow features are supported by this crate.
 
 [Implementation Status Page]: https://arrow.apache.org/docs/status.html
 
-
-## Rust Version Compatibility
-
-This crate is tested with the latest stable version of Rust. We do not currently test against other, older versions.
-
 ## Versioning / Releases
 
 The `arrow` crate follows the [SemVer standard] defined by Cargo and works well