diff --git a/code/espurna/sensors/PMSX003Sensor.h b/code/espurna/sensors/PMSX003Sensor.h
index 2cfaf3f9..c117849d 100644
--- a/code/espurna/sensors/PMSX003Sensor.h
+++ b/code/espurna/sensors/PMSX003Sensor.h
@@ -12,9 +12,7 @@
 #include "Arduino.h"
 #include "BaseSensor.h"
 
-#if PMS_USE_SOFT
 #include <SoftwareSerial.h>
-#endif
 
 // Generic data
 #define PMS_BAUD_RATE       9600