diff --git a/README.md b/README.md
index 9146daf81d..2878ec8a8f 100644
--- a/README.md
+++ b/README.md
@@ -63,9 +63,9 @@ venv/bin/python parquet_integration/write_parquet.py
 * IPC supports big endian
 * `MutableArray` API to work in-memory in-place.
 * faster IPC reader (different design that avoids an extra copy of all data)
-* IPC supports 2.0 feather (compression)
-* FFI support for dictionary-encoded arrays
-* All arrow types implemented pass the IPC integration tests against other implementations
+* IPC supports 2.0 (compression)
+* FFI support for dictionary-encoded arrays and union array
+* All implemented arrow types pass IPC integration tests against other implementations
 
 ### Parquet