diff --git a/phnslib.php b/phnslib.php
index 15c5adc..f783ae0 100644
--- a/phnslib.php
+++ b/phnslib.php
@@ -1,3 +1,5 @@
 <?php
-
+function p2h() {}
+function h2p() {}
+function seed2hkey() {}
 ?>
\ No newline at end of file