diff --git a/.gitignore b/.gitignore
index 608f064..9db779b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,8 +37,5 @@ tmp?.dat
 *default/
 *Debug/
 *bin/
-*ADC/
-*CAN/
-*UART/
 .*/
 CANLibrary/
diff --git a/CAN/__init__.py b/CAN/__init__.py
new file mode 100644
index 0000000..e69de29