diff --git a/.gitignore b/.gitignore
index 233dbea..eed19a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -164,3 +164,5 @@ $RECYCLE.BIN/
 /NIService/.vs/NIService.csproj.dtbcache.json
 /.vs/ToolCollection/v17/DocumentLayout.json
 /.vs/ToolCollection/v17/DocumentLayout.backup.json
+/.vs/ToolCollection/copilot-chat/f6ceeedf/sessions
+/.vs/ToolCollection/CopilotIndices/17.14.1577.30250