diff --git a/src/modules/Telemetry/Sensor/PMSA003ISensor.cpp b/src/modules/Telemetry/Sensor/PMSA003ISensor.cpp
index 67f00574e..2b165cd6d 100644
--- a/src/modules/Telemetry/Sensor/PMSA003ISensor.cpp
+++ b/src/modules/Telemetry/Sensor/PMSA003ISensor.cpp
@@ -62,7 +62,7 @@ void PMSA003ISensor::sleep() {
 uint32_t PMSA003ISensor::wakeUp() {
     digitalWrite(PMSA003I_ENABLE_PIN, HIGH);
     state = State::ACTIVE;
-    return PMSA003I_WARMUP_MS
+    return PMSA003I_WARMUP_MS;
 }
 #endif /* PMSA003I_ENABLE_PIN */
 
diff --git a/src/modules/Telemetry/Sensor/PMSA003ISensor.h b/src/modules/Telemetry/Sensor/PMSA003ISensor.h
index db7c9aaa9..7e460ce33 100644
--- a/src/modules/Telemetry/Sensor/PMSA003ISensor.h
+++ b/src/modules/Telemetry/Sensor/PMSA003ISensor.h
@@ -20,11 +20,6 @@ class PMSA003ISensor : public TelemetrySensor
     Adafruit_PM25AQI pmsa003i = Adafruit_PM25AQI();
     PM25_AQI_Data pmsa003iData = {0};
 
-#ifdef PMSA003I_ENABLE_PIN
-    void sleep();
-    uint32_t wakeUp();
-#endif
-
   protected:
     virtual void setup() override;
 
@@ -35,6 +30,8 @@ class PMSA003ISensor : public TelemetrySensor
     };
 
 #ifdef PMSA003I_ENABLE_PIN
+    void sleep();
+    uint32_t wakeUp();
     // the PMSA003I sensor uses about 300mW on its own; support powering it off when it's not actively taking
     // a reading
     // put the sensor to sleep on startup