add libsodium dep to README

1 files changed, 1 insertions, 0 deletions

diff --git a/README b/README
index 5c4648b8e..87d4d635e 100644
--- a/README
+++ b/README
@@ -98,6 +98,7 @@ These are the direct dependencies for running GNUnet:
 - zlib
 - argon2             >= 20190702    (for proof-of-work calculations in
                                      revocation)
+- libsodium          >= 1.0.11      (for elliptic curve cryptography)
 
 These are the dependencies for GNUnet's testsuite:
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~