diff --git a/src/AddIns/Misc/SubversionAddIn/Project/Src/SvnClient.cs b/src/AddIns/Misc/SubversionAddIn/Project/Src/SvnClient.cs
index c0b755e9f2..21f70bdb49 100644
--- a/src/AddIns/Misc/SubversionAddIn/Project/Src/SvnClient.cs
+++ b/src/AddIns/Misc/SubversionAddIn/Project/Src/SvnClient.cs
@@ -168,6 +168,8 @@ namespace ICSharpCode.Svn
 			{
 				try {
 					innerDelegate();
+				} catch (ThreadAbortException) {
+					// don't show error message, silently cancel thread
 				} catch (Exception e) {
 					SvnClient.Instance.OperationDone();