diff --git a/companion/src/modeledit/telemetry.cpp b/companion/src/modeledit/telemetry.cpp
index 4c260768d..020da9606 100644
--- a/companion/src/modeledit/telemetry.cpp
+++ b/companion/src/modeledit/telemetry.cpp
@@ -546,14 +546,6 @@ void TelemetryPanel::setup()
   lock = false;
 }
 
-void TelemetryPanel::on_telemetryProtocol_currentIndexChanged(int index)
-{
-  if (!isLocked()) {
-    model->telemetryProtocol = index;
-    emit modified();
-  }
-}
-
 void TelemetryPanel::onModified()
 {
   emit modified();
diff --git a/companion/src/modeledit/telemetry.h b/companion/src/modeledit/telemetry.h
index d8400e794..4999b6897 100644
--- a/companion/src/modeledit/telemetry.h
+++ b/companion/src/modeledit/telemetry.h
@@ -102,7 +102,6 @@ class TelemetryPanel : public ModelPanel
     void updated();
 
   private slots:
-    void on_telemetryProtocol_currentIndexChanged(int index);
     void onModified();
     void on_frskyProtoCB_currentIndexChanged(int index);
     void on_bladesCount_editingFinished();