diff --git a/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp b/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp
index 7556f16..f1843dc 100644
--- a/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp
+++ b/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp
@@ -7,8 +7,6 @@
 namespace esphome {
 namespace ratgdo {
 
-using namespace esphome::binary_sensor;
-
 static const char *const TAG = "ratgdo.binary_sensor";
 
  class RATGDOBinarySensor {