diff --git a/components/IdeInspector/maininspector.pas b/components/IdeInspector/maininspector.pas
index f7eeea44d3..3322ba9d37 100644
--- a/components/IdeInspector/maininspector.pas
+++ b/components/IdeInspector/maininspector.pas
@@ -149,11 +149,7 @@ const
      'ssLeft', 'ssRight', 'ssMiddle', 'ssDouble',
     // Extra additions
     'ssMeta', 'ssSuper', 'ssHyper', 'ssAltGr', 'ssCaps', 'ssNum',
-    'ssScroll', 'ssTriple', 'ssQuad', 'ssExtra1', 'ssExtra2'
-{$IF FPC_FULLVERSION >= 30301}
-    , 'ssScrollH'
-{$ENDIF}
-    );
+    'ssScroll', 'ssTriple', 'ssQuad', 'ssExtra1', 'ssExtra2');
 
 var
   OriginalBackTraceStrFunc: TBackTraceStrFunc;