diff --git a/template/.gitignore b/template/.gitignore
index 23d27c6..13a1773 100644
--- a/template/.gitignore
+++ b/template/.gitignore
@@ -38,5 +38,6 @@ _FOSSIL_-journal
 .fslckout
 .fslckout-journal
 .toco/test-run-commands.json
+.toco/branch_map.json
 
 *.pem
\ No newline at end of file