diff --git a/eeschema/tools/ee_actions.cpp b/eeschema/tools/ee_actions.cpp
index 4b77819197..0f4b8eb50d 100644
--- a/eeschema/tools/ee_actions.cpp
+++ b/eeschema/tools/ee_actions.cpp
@@ -1151,8 +1151,7 @@ TOOL_ACTION EE_ACTIONS::lineModeNext( TOOL_ACTION_ARGS()
         .Scope( AS_GLOBAL )
         .DefaultHotkey( MD_SHIFT + WXK_SPACE )
         .MenuText( _( "Line Mode for Wires and Buses" ) )
-        .Tooltip( _( "Switch to next line mode" ) )
-        .Icon( BITMAPS::unknown ) );
+        .Tooltip( _( "Switch to next line mode" ) ) );
 
 TOOL_ACTION EE_ACTIONS::toggleAnnotateAuto( TOOL_ACTION_ARGS()
         .Name( "eeschema.EditorControl.annotateAutomatically" )