diff --git a/powershell/generators/gitignore.ts b/powershell/generators/gitignore.ts
index c25205e7509..f8e7cf3ee98 100644
--- a/powershell/generators/gitignore.ts
+++ b/powershell/generators/gitignore.ts
@@ -13,6 +13,7 @@ obj
 generated
 internal
 exports
+tools
 custom/*.psm1
 test/*-TestResults.xml
 /*.ps1