diff --git a/itemtype_string.go b/itemtype_string.go
new file mode 100644
index 0000000..4209011
--- /dev/null
+++ b/itemtype_string.go
@@ -0,0 +1,29 @@
+// Code generated by "stringer -type=ItemType"; DO NOT EDIT.
+
+package wikilink
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[ItemError-0]
+	_ = x[ItemEOF-1]
+	_ = x[ItemText-2]
+	_ = x[ItemOpenLink-3]
+	_ = x[ItemCloseLink-4]
+	_ = x[ItemFragment-5]
+	_ = x[ItemAlias-6]
+}
+
+const _ItemType_name = "ItemErrorItemEOFItemTextItemOpenLinkItemCloseLinkItemFragmentItemAlias"
+
+var _ItemType_index = [...]uint8{0, 9, 16, 24, 36, 49, 61, 70}
+
+func (i ItemType) String() string {
+	if i < 0 || i >= ItemType(len(_ItemType_index)-1) {
+		return "ItemType(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _ItemType_name[_ItemType_index[i]:_ItemType_index[i+1]]
+}