1 files changed, 1 insertions, 0 deletions

diff --git a/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs b/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs

index f2dc340df..a135cdd11 100644
--- a/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs
+++ b/crypto/src/cms/CMSAuthenticatedDataStreamGenerator.cs
@@ -289,6 +289,7 @@ namespace Org.BouncyCastle.Cms
 
 				authGen.Close();
 				cGen.Close();
+                base.Close();
 			}
 #endif
 		}