Warnings cleanup

1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/src/openpgp/PgpObjectFactory.cs b/crypto/src/openpgp/PgpObjectFactory.cs

index 8614d1e63..e2c4ac527 100644
--- a/crypto/src/openpgp/PgpObjectFactory.cs
+++ b/crypto/src/openpgp/PgpObjectFactory.cs
@@ -50,7 +50,7 @@ namespace Org.BouncyCastle.Bcpg.OpenPgp
                         {
                             l.Add(new PgpSignature(bcpgIn));
                         }
-                        catch (UnsupportedPacketVersionException e)
+                        catch (UnsupportedPacketVersionException)
                         {
                             // Signatures of unsupported version MUST BE ignored
                             // see: https://tests.sequoia-pgp.org/#Detached_signatures_with_unknown_packets