diff --git a/radio/src/telemetry/frsky.cpp b/radio/src/telemetry/frsky.cpp
index c7c437283..dabdec56d 100644
--- a/radio/src/telemetry/frsky.cpp
+++ b/radio/src/telemetry/frsky.cpp
@@ -666,14 +666,5 @@ void frskyUpdateCells(void)
         frskyData.hub.minCell = frskyData.hub.minCellVolts;
     }
   }
-
-#if defined(REVX)
-  if (serialInversion) {
-    setMFP();
-  }
-  else {
-    clearMFP();
-  }
-#endif
 }
 #endif