diff --git a/Src/xWorks/RecordClerk.cs b/Src/xWorks/RecordClerk.cs
index 8500c747b4..a17b133313 100644
--- a/Src/xWorks/RecordClerk.cs
+++ b/Src/xWorks/RecordClerk.cs
@@ -522,7 +522,8 @@ protected virtual bool TryRestoreFilter(XmlNode clerkConfiguration, LcmCache cac
 			}
 			if (m_list.Filter == filter)
 				return false;
-			m_list.Filter = filter;
+			// Use OnChangeFilter so that column headers get updated (LT-21962).
+			OnChangeFilter(new FilterChangeEventArgs(filter, m_list.Filter));
 			m_list.TransferOwnership(filter as IDisposable);
 			return true;
 		}