diff --git a/source/updatecheck.pas b/source/updatecheck.pas
index b71465a3..e79250e8 100644
--- a/source/updatecheck.pas
+++ b/source/updatecheck.pas
@@ -4,7 +4,7 @@ interface
 
 uses
   Windows, Messages, SysUtils, Classes, Forms, StdCtrls, IniFiles, Controls, Graphics,
-  helpers, gnugettext, ExtCtrls, pngimage;
+  helpers, gnugettext, ExtCtrls;
 
 type
   TfrmUpdateCheck = class(TForm)