diff --git a/build-x86_64/.gitignore b/build-x86_64/.gitignore
index 14849fb..9aed31f 100644
--- a/build-x86_64/.gitignore
+++ b/build-x86_64/.gitignore
@@ -1,2 +1,12 @@
 /.gitignore
 /public
+##### TUP GITIGNORE #####
+##### Lines below automatically generated by Tup.
+##### Do not edit.
+/.gitignore
+/Makefile
+/bin-list
+/depot
+/pkg.sed
+/raw-list
+/versions.sed