diff --git a/.gitignore b/.gitignore
index e5205cc..1cd334d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+
+/__pycache__/
 /bin/
 /Operator/
 /DrawerProperties/
diff --git a/samples/.gitignore b/samples/.gitignore
index ae3c172..f00a440 100644
--- a/samples/.gitignore
+++ b/samples/.gitignore
@@ -1 +1,3 @@
+
+/__pycache__/
 /bin/
diff --git a/test/.gitignore b/test/.gitignore
index ae3c172..f00a440 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -1 +1,3 @@
+
+/__pycache__/
 /bin/