diff --git a/test/calculator.cpp b/test/calculator.cpp
index da5c3b68..e68c3fad 100644
--- a/test/calculator.cpp
+++ b/test/calculator.cpp
@@ -488,6 +488,7 @@ void Calc::onKeyPress (FKeyEvent* event)
 
   switch ( key )
   {
+    case fc::Fkey_erase:
     case fc::Fkey_backspace:
       if ( len > 0 )
       {