diff --git a/dev/release/post-07-csharp.sh b/dev/release/post-07-csharp.sh
index 1d5ecc2a24..93a0dd21a6 100755
--- a/dev/release/post-07-csharp.sh
+++ b/dev/release/post-07-csharp.sh
@@ -54,9 +54,6 @@ main() {
   local base_names=()
   base_names+=(Apache.Arrow.Adbc.${VERSION_CSHARP})
   base_names+=(Apache.Arrow.Adbc.Client.${VERSION_CSHARP})
-  base_names+=(Apache.Arrow.Adbc.Drivers.Apache.${VERSION_CSHARP})
-  base_names+=(Apache.Arrow.Adbc.Drivers.BigQuery.${VERSION_CSHARP})
-  base_names+=(Apache.Arrow.Adbc.Drivers.Databricks.${VERSION_CSHARP})
   base_names+=(Apache.Arrow.Adbc.Drivers.Interop.FlightSql.${VERSION_CSHARP})
   base_names+=(Apache.Arrow.Adbc.Telemetry.Traces.Exporters.${VERSION_CSHARP})
   base_names+=(Apache.Arrow.Adbc.Telemetry.Traces.Listeners.${VERSION_CSHARP})