diff --git a/src/unix/displayx11.cpp b/src/unix/displayx11.cpp index cce24221cc..b01fc0de8f 100644 --- a/src/unix/displayx11.cpp +++ b/src/unix/displayx11.cpp @@ -328,6 +328,7 @@ bool wxDisplayImplX11::ChangeMode(const wxVideoMode& WXUNUSED(mode)) #include "wx/utils.h" +#include #include // TODO: make this a full-fledged class and move to a public header