diff --git a/src/EditorFeatures/VisualBasic/LineCommit/CommitBufferManager.vb b/src/EditorFeatures/VisualBasic/LineCommit/CommitBufferManager.vb
index dbe2078f983093e8ac6db55e3cc84fe80e4547fb..f4926266dacd79cb4e87b70ac1db7dd3cd9eb82f 100644
--- a/src/EditorFeatures/VisualBasic/LineCommit/CommitBufferManager.vb
+++ b/src/EditorFeatures/VisualBasic/LineCommit/CommitBufferManager.vb
@@ -2,7 +2,6 @@
 
 Imports System.Threading
 Imports System.Threading.Tasks
-Imports System.Windows.Threading
 Imports Microsoft.CodeAnalysis.Text
 Imports Microsoft.VisualStudio.Text