1 files changed, 1 insertions, 0 deletions
diff --git a/profiles/net_4_x/System.cs b/profiles/net_4_x/System.cs
index 0613b72..1617e73 100644
--- a/profiles/net_4_x/System.cs
+++ b/profiles/net_4_x/System.cs
@@ -7511,6 +7511,7 @@ namespace System.IO.Compression
         protected override void Dispose(bool disposing) { }
         public override int EndRead(System.IAsyncResult asyncResult) { throw null; }
         public override void EndWrite(System.IAsyncResult asyncResult) { }
+        ~DeflateStream() { }
         public override void Flush() { }
         public override int Read(byte[] array, int offset, int count) { throw null; }
         public override long Seek(long offset, System.IO.SeekOrigin origin) { throw null; }