diff --git a/build/windows/installer/gimp-setup.iss b/build/windows/installer/gimp-setup.iss
index 6dc07fd815..6f6cda8e95 100644
--- a/build/windows/installer/gimp-setup.iss
+++ b/build/windows/installer/gimp-setup.iss
@@ -1543,6 +1543,7 @@ begin
 end;
 
 procedure InitCustomPages();
+var
   MeasureLabel: TNewStaticText;
   //lblInfo: TNewStaticText;
 begin