diff --git a/Completion/X/Type/_x_selection_timeout b/Completion/X/Type/_x_selection_timeout
new file mode 100644
index 000000000..d6dfd8a13
--- /dev/null
+++ b/Completion/X/Type/_x_selection_timeout
@@ -0,0 +1,9 @@
+#autoload
+
+local x="$argv[(I)-X]"
+
+if (( x )); then
+  _message -r "$argv[x + 1]"
+else
+  _message 'selection timeout'
+fi