X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/655719367ac5e131d9642e5783f3ecf64d1a3385..c2919ab326e60322b63ae9b5d50e83bb5156efce:/include/wx/geometry.h

diff --git a/include/wx/geometry.h b/include/wx/geometry.h
index 18fa889e1b..98f0453799 100644
--- a/include/wx/geometry.h
+++ b/include/wx/geometry.h
@@ -36,8 +36,8 @@
     #define wxMulDivInt32( a , b , c ) ((wxInt32)((a)*(((wxDouble)b)/((wxDouble)c))))
 #endif
 
-class wxDataInputStream;
-class wxDataOutputStream;
+class WXDLLIMPEXP_BASE wxDataInputStream;
+class WXDLLIMPEXP_BASE wxDataOutputStream;
 
 // clipping from Cohen-Sutherland