diff --git a/KiCad.gitignore b/KiCad.gitignore
index 606ed1c7..208bc4fc 100644
--- a/KiCad.gitignore
+++ b/KiCad.gitignore
@@ -13,7 +13,8 @@ _autosave-*
 *.net
 
 # Autorouter files (exported from Pcbnew)
-.dsn
+*.dsn
+*.ses
 
 # Exported BOM files
 *.xml