diff --git a/src/CellularPanel.h b/src/CellularPanel.h
index 5b02e035d..c0c0b34d0 100644
--- a/src/CellularPanel.h
+++ b/src/CellularPanel.h
@@ -2,7 +2,7 @@
 
  Audacity: A Digital Audio Editor
 
- TrackPanel.h
+ CellularPanel.h
 
  Paul Licameli