diff --git a/source/Core/BSP/Miniware/BSP.cpp b/source/Core/BSP/Miniware/BSP.cpp
index 397ec521..378c1b9d 100644
--- a/source/Core/BSP/Miniware/BSP.cpp
+++ b/source/Core/BSP/Miniware/BSP.cpp
@@ -21,9 +21,7 @@ uint16_t totalPWM; // htim2.Init.Period, the full PWM cycle
 
 static bool fastPWM;
 
-// 2 second filter (ADC is PID_TIM_HZ Hz)
-history<uint16_t, PID_TIM_HZ> rawTempFilter = {{0}, 0, 0};
-void                          resetWatchdog() { HAL_IWDG_Refresh(&hiwdg); }
+void resetWatchdog() { HAL_IWDG_Refresh(&hiwdg); }
 #ifdef TEMP_NTC
 // Lookup table for the NTC
 // Stored as ADCReading,Temp in degC
diff --git a/source/Core/BSP/Pine64/BSP.cpp b/source/Core/BSP/Pine64/BSP.cpp
index a4526712..4b06fae3 100644
--- a/source/Core/BSP/Pine64/BSP.cpp
+++ b/source/Core/BSP/Pine64/BSP.cpp
@@ -15,11 +15,9 @@ const uint16_t powerPWM         = 255;
 const uint8_t  holdoffTicks     = 10;
 const uint8_t  tempMeasureTicks = 14;
 
-uint16_t totalPWM; // htim2.Init.Period, the full PWM cycle
+uint16_t totalPWM; // Total length of the cycle's ticks
 
-// 2 second filter (ADC is PID_TIM_HZ Hz)
-history<uint16_t, PID_TIM_HZ> rawTempFilter = {{0}, 0, 0};
-void                          resetWatchdog() { fwdgt_counter_reload(); }
+void resetWatchdog() { fwdgt_counter_reload(); }
 
 uint16_t getHandleTemperature(uint8_t sample) {
 #ifdef TEMP_TMP36