diff --git a/doc/epp/README.md b/doc/epp/README.md
index 41321b6ac..5e2ea4390 100644
--- a/doc/epp/README.md
+++ b/doc/epp/README.md
@@ -3,5 +3,6 @@
 ## Introduction
 Introduction text here  
 [[Session related functions](session.md)]  
+[[Contact related functions](domain.md)]  
 [[Domain related functions](domain.md)]  
 [[Keyrelay related functions](keyrelay.md)]