diff --git a/.gitignore b/.gitignore
index c1da001870..a66369342e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,3 +79,4 @@ src/Umbraco.Web.UI.Client/build/*
 src/Umbraco.Web.UI.Client/build/*
 src/Umbraco.Web.UI.Client/build/belle/
 src/Umbraco.Web.UI/UserControls/
+build/_BuildOutput/