diff --git a/src/unix/utilsx11.cpp b/src/unix/utilsx11.cpp
index adbc2ab340..1d9b462dd8 100644
--- a/src/unix/utilsx11.cpp
+++ b/src/unix/utilsx11.cpp
@@ -39,7 +39,7 @@
 #include <gtk/gtk.h>
 #ifdef GDK_WINDOWING_X11
 #include <gdk/gdkx.h>
-#if GTK_CHECK_VERSION(2,14,0)
+#ifdef __WXGTK20__
 #include "wx/gtk/private/gtk2-compat.h"     // gdk_window_get_screen()
 #endif
 #endif