diff --git a/.gitignore b/.gitignore
index a3b149b..4762b6c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,3 +38,5 @@ modbus/serial/__pycache__
 /scenes/pribor-prd-k/kasseta-fs-kd.tscn.bak
 /scenes/pribor-prd-k/pribor-prd-k.tscn.bak
 /scenes/pribor-prd-n/kasseta-fs-nd.tscn.bak
+
+*.patch