diff --git a/esphome/components/mlx90393/sensor.py b/esphome/components/mlx90393/sensor.py
index d93c379506c..293a133c3d9 100644
--- a/esphome/components/mlx90393/sensor.py
+++ b/esphome/components/mlx90393/sensor.py
@@ -130,9 +130,6 @@ async def to_code(config):
     await cg.register_component(var, config)
     await i2c.register_i2c_device(var, config)
 
-    if CONF_DRDY_PIN in config:
-        pin = await cg.gpio_pin_expression(config[CONF_DRDY_PIN])
-        cg.add(var.set_drdy_pin(pin))
     cg.add(var.set_gain(GAIN[config[CONF_GAIN]]))
     cg.add(var.set_oversampling(config[CONF_OVERSAMPLING]))
     cg.add(var.set_filter(config[CONF_FILTER]))