1 files changed, 10 insertions, 0 deletions
diff --git a/mate-panel/panel-bindings.c b/mate-panel/panel-bindings.c
index 65f0b7e3..96351561 100644
--- a/mate-panel/panel-bindings.c
+++ b/mate-panel/panel-bindings.c
@@ -34,7 +34,10 @@
 
 #include "panel-schemas.h"
 #include "panel-profile.h"
+#ifdef HAVE_X11
+#include "xstuff.h"
 #include "panel-xutils.h"
+#endif
 
 #define DEFAULT_MOUSE_MODIFIER GDK_MOD1_MASK
 
@@ -241,10 +244,17 @@ panel_bindings_set_entries (GtkBindingSet *binding_set)
 guint
 panel_bindings_get_mouse_button_modifier_keymask (void)
 {
+#ifdef HAVE_X11
+ if (!is_using_x11 ())
+ return 0;
+
 g_assert (mouse_button_modifier_keymask != 0);
 
 if (!initialised)
 panel_bindings_initialise ();
 
 return panel_get_real_modifier_mask (mouse_button_modifier_keymask);
+#else
+ return 0;
+#endif
 }