diff --git a/.gitignore b/.gitignore
index 0886224d8d..6f97f1d8d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 # Build directory
 /[Bb]uild*/
 doc-build/
+out/
 AppDir/
 uruntime