diff --git a/README.md b/README.md
index db32093..245553d 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,7 @@ Build requirements:
 Runtime requirements:
 
 * POSIX.1 shell (for Fio account statements downloader)
+* wget (for Fio)
 * git (for members directory queries)
 * POSIX.1 mail utility configured to send emails from local system