diff --git a/radio/src/opentx.cpp b/radio/src/opentx.cpp
index f20fc27c6..404c49784 100644
--- a/radio/src/opentx.cpp
+++ b/radio/src/opentx.cpp
@@ -1020,11 +1020,7 @@ void checkTrims()
 }
 
 #if !defined(SIMU)
-#if defined(FLYSKY_HALL_STICKS)
 uint32_t s_anaFilt[NUM_ANALOGS];
-#else
-uint16_t s_anaFilt[NUM_ANALOGS];
-#endif
 #endif
 
 #if defined(JITTER_MEASURE)
@@ -1068,8 +1064,8 @@ void getADC()
   DEBUG_TIMER_STOP(debugTimerAdcRead);
 
   for (uint8_t x=0; x<NUM_ANALOGS; x++) {
-#if defined(FLYSKY_HALL_STICKS)
     uint32_t v;
+#if defined(FLYSKY_HALL_STICKS)
     if (x < 4) {
       v = get_flysky_hall_adc_value(x) >> (1 - ANALOG_SCALE);
     } else {
@@ -1088,7 +1084,6 @@ void getADC()
       #endif
     }
 #else
-    uint16_t v;
     v = getAnalogValue(x) >> (1 - ANALOG_SCALE);
 #endif
 
@@ -1126,13 +1121,8 @@ void getADC()
     // Variables mapping:
     //   * <in> = v
     //   * <out> = s_anaFilt[x]
-#if defined(FLYSKY_HALL_STICKS)
     uint32_t previous = s_anaFilt[x] / JITTER_ALPHA;
     uint32_t diff = (v > previous) ? (v - previous) : (previous - v);
-#else
-    uint16_t previous = s_anaFilt[x] / JITTER_ALPHA;
-    uint16_t diff = (v > previous) ? (v - previous) : (previous - v);
-#endif
     if (!g_eeGeneral.jitterFilter && diff < (10*ANALOG_MULTIPLIER)) { // g_eeGeneral.jitterFilter is inverted, 0 - active
       // apply jitter filter
       s_anaFilt[x] = (s_anaFilt[x] - previous) + v;
diff --git a/radio/src/opentx.h b/radio/src/opentx.h
index f20aecfe2..527166329 100644
--- a/radio/src/opentx.h
+++ b/radio/src/opentx.h
@@ -1280,11 +1280,7 @@ extern Clipboard clipboard;
 #endif
 
 #if !defined(SIMU)
-#if defined(FLYSKY_HALL_STICKS)
 extern uint32_t s_anaFilt[NUM_ANALOGS];
-#else
-extern uint16_t s_anaFilt[NUM_ANALOGS];
-#endif
 #endif
 
 #if defined(JITTER_MEASURE)