diff --git a/lcl/lclproc.pas b/lcl/lclproc.pas
index c19c5666e8..42e735de91 100644
--- a/lcl/lclproc.pas
+++ b/lcl/lclproc.pas
@@ -31,7 +31,7 @@ interface
 
 uses
   Classes, SysUtils, Math, TypInfo, Types, FPCAdds, AvgLvlTree, FileUtil,
-  LCLStrConsts, LCLType, WSReferences{$ifdef unix}, cwstrings{$endif};
+  LCLStrConsts, LCLType, WSReferences{$ifdef unix}, cwstring{$endif};
 
 type
   { TMethodList - array of TMethod }