diff --git a/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.cs b/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.cs
index 20997a5b31..66a59fdb14 100644
--- a/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.cs
+++ b/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.cs
@@ -1248,7 +1248,7 @@ protected override void OnRowUpdating(System.Data.Common.RowUpdatingEventArgs va
object System.ICloneable.Clone() { throw null; }
}
///
- public partial class SqlDataReader : System.Data.Common.DbDataReader, System.Data.IDataReader, System.IDisposable
+ public partial class SqlDataReader : System.Data.Common.DbDataReader, System.Data.IDataReader, System.Data.Common.IDbColumnSchemaGenerator, System.IDisposable
{
internal SqlDataReader() { }
///
@@ -1285,7 +1285,8 @@ public override void Close() { }
///
public override long GetChars(int i, long dataIndex, char[] buffer, int bufferIndex, int length) { throw null; }
///
- public System.Collections.ObjectModel.ReadOnlyCollection GetColumnSchema() { throw null; }///
+ public System.Collections.ObjectModel.ReadOnlyCollection GetColumnSchema() { throw null; }
+ ///
public override string GetDataTypeName(int i) { throw null; }
///
public override System.DateTime GetDateTime(int i) { throw null; }
diff --git a/src/Microsoft.Data.SqlClient/netfx/ref/Microsoft.Data.SqlClient.cs b/src/Microsoft.Data.SqlClient/netfx/ref/Microsoft.Data.SqlClient.cs
index 9ad6c68967..848f10283a 100644
--- a/src/Microsoft.Data.SqlClient/netfx/ref/Microsoft.Data.SqlClient.cs
+++ b/src/Microsoft.Data.SqlClient/netfx/ref/Microsoft.Data.SqlClient.cs
@@ -1255,7 +1255,7 @@ protected override void OnRowUpdating(System.Data.Common.RowUpdatingEventArgs va
protected override void TerminateBatching() { }
}
///
- public partial class SqlDataReader : System.Data.Common.DbDataReader, System.Data.IDataReader, System.IDisposable
+ public partial class SqlDataReader : System.Data.Common.DbDataReader, System.Data.IDataReader, System.Data.Common.IDbColumnSchemaGenerator, System.IDisposable
{
internal SqlDataReader() { }
///
@@ -1291,6 +1291,8 @@ public override void Close() { }
public override char GetChar(int i) { throw null; }
///
public override long GetChars(int i, long dataIndex, char[] buffer, int bufferIndex, int length) { throw null; }
+ ///
+ public System.Collections.ObjectModel.ReadOnlyCollection GetColumnSchema() { throw null; }
///
public override string GetDataTypeName(int i) { throw null; }
///