updated for version 7.0208
diff --git a/src/feature.h b/src/feature.h
index e2d9013..34b673d 100644
--- a/src/feature.h
+++ b/src/feature.h
@@ -1194,6 +1194,11 @@
# define FEAT_BEVAL_TIP /* balloon eval used for toolbar tooltip */
#endif
+/* both Motif and Athena are X11 and share some code */
+#if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
+# define FEAT_GUI_X11
+#endif
+
#if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_NETBEANS_INTG)
/*
* The following features are (currently) only used by Sun Visual WorkShop 6