diff --git a/radio/src/dataconstants.h b/radio/src/dataconstants.h
index 97efbf1368d..499ab6db7b4 100644
--- a/radio/src/dataconstants.h
+++ b/radio/src/dataconstants.h
@@ -486,8 +486,10 @@ enum MixSources {
   MIXSRC_FIRST_POT SKIP,
   MIXSRC_LAST_POT SKIP = MIXSRC_FIRST_POT + MAX_POTS - 1,
 
+#if MAX_AXIS > 0
   MIXSRC_FIRST_AXIS SKIP,
   MIXSRC_LAST_AXIS SKIP = MIXSRC_FIRST_AXIS + MAX_AXIS - 1,
+#endif
 
 #if defined(IMU)
   MIXSRC_TILT_X,
diff --git a/radio/src/gui/gui_common.cpp b/radio/src/gui/gui_common.cpp
index 3eb28f8593b..48836fc42aa 100644
--- a/radio/src/gui/gui_common.cpp
+++ b/radio/src/gui/gui_common.cpp
@@ -186,8 +186,10 @@ bool isSourceAvailable(int source)
     return IS_POT_SLIDER_AVAILABLE(source - MIXSRC_FIRST_POT);
   }
 
+#if MAX_AXIS > 0
   if (source >= MIXSRC_FIRST_AXIS && source <= MIXSRC_LAST_AXIS)
     return source - MIXSRC_FIRST_AXIS < adcGetMaxInputs(ADC_INPUT_AXIS);
+#endif
 
 #if defined(PCBHORUS) && !defined(SPACEMOUSE)
   if (source >= MIXSRC_FIRST_SPACEMOUSE && source <= MIXSRC_LAST_SPACEMOUSE)
@@ -260,8 +262,10 @@ bool isSourceAvailableInInputs(int source)
   if (source >= MIXSRC_FIRST_POT && source <= MIXSRC_LAST_POT)
     return IS_POT_SLIDER_AVAILABLE(source - MIXSRC_FIRST_POT);
 
+#if MAX_AXIS > 0
   if (source >= MIXSRC_FIRST_AXIS && source <= MIXSRC_LAST_AXIS)
     return source - MIXSRC_FIRST_AXIS < adcGetMaxInputs(ADC_INPUT_AXIS);
+#endif
 
   if (source >= MIXSRC_FIRST_STICK && source <= MIXSRC_MAX)
     return true;
diff --git a/radio/src/mixer.cpp b/radio/src/mixer.cpp
index efa50257413..4f2d002b1b9 100644
--- a/radio/src/mixer.cpp
+++ b/radio/src/mixer.cpp
@@ -337,7 +337,9 @@ getvalue_t getValue(mixsrc_t i, bool* valid)
     }
     return calibratedAnalogs[i + adcGetInputOffset(ADC_INPUT_POT)];
   }
-  else if (i <= MIXSRC_FIRST_AXIS) {
+
+#if MAX_AXIS > 0
+  else if (i <= MIXSRC_LAST_AXIS) {
     i -= MIXSRC_FIRST_AXIS;
     if (i >= adcGetMaxInputs(ADC_INPUT_AXIS)) {
       if (valid != nullptr) *valid = false;
@@ -345,6 +347,7 @@ getvalue_t getValue(mixsrc_t i, bool* valid)
     }
     return calibratedAnalogs[i + adcGetInputOffset(ADC_INPUT_AXIS)];
   }
+#endif
 
 #if defined(IMU)
   else if (i == MIXSRC_TILT_X) {