diff --git a/build-template-dotnet/.gitignore b/build-template-dotnet/.gitignore
index f188b85ce0..6f42cc83b9 100644
--- a/build-template-dotnet/.gitignore
+++ b/build-template-dotnet/.gitignore
@@ -26,4 +26,5 @@ project.lock.json
 *DS_Store
 *.ncrunchsolution
 *.*sdf
-*.ipch
\ No newline at end of file
+*.ipch
+.build/
\ No newline at end of file