diff --git a/PREPARATIONS.md b/PREPARATIONS.md
index ed773e34eb6b559197e4559bffc742fa57b5486b..29834e391f4f2c6ca1297d3e005d11292768f329 100644
--- a/PREPARATIONS.md
+++ b/PREPARATIONS.md
@@ -51,6 +51,7 @@ Our current list (not yet confirmed):
 - Thomas Chin-A-Woeng
 - Sake (?)
 - Niels (?)
+- Angga Fuady
 
 
 # Course materials