diff --git a/README.md b/README.md
index 5b973c1..480a1ea 100644
--- a/README.md
+++ b/README.md
@@ -27,4 +27,4 @@ Requirements
 
 Perl JSON package
 
-* Debian : libjson-perl
+* Debian / Ubuntu : libjson-perl libnagios-plugin-perl libwww-perl