diff --git a/en-gb.json b/en-gb.json
index af7110e..205edc2 100644
--- a/en-gb.json
+++ b/en-gb.json
@@ -57,6 +57,9 @@
         "Tools.Names.Color": "Colour Tool",
         "Tools.StreamAudio.Spatialized": "Spatialised",
 
+        "Settings.AudioInputFilteringSettings.UseVoiceNormalization": "Voice normalisation",
+        "Settings.AudioInputFilteringSettings.NormalizationThreshold": "Normalisation threshold",
+
         "Dummy": "Dummy"
     }
 }