diff --git a/cubesatsim/cubesatsim.h b/cubesatsim/cubesatsim.h
index 4d1f3b38..de478ae7 100644
--- a/cubesatsim/cubesatsim.h
+++ b/cubesatsim/cubesatsim.h
@@ -327,8 +327,9 @@ float R1 = 184; // Reading data point 2
 int sensorValue;
 float Temp;
 float rest;
-/*
+
 unsigned int wav_position = 0;
+/*
 int pwm_counter = 0;
 int pwm_counter_max = 420;
 int pwm_amplitude = 50; //50 //100;