diff --git a/lib/krb4.h b/lib/krb4.h
new file mode 100644
index 0000000000000000000000000000000000000000..36f35b4d68ade282a1fb0c060723e15d8d9e7d5e
--- /dev/null
+++ b/lib/krb4.h
@@ -0,0 +1 @@
+void krb_kauth(struct connectdata *conn);