README: Update optional dependencies

Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>

diff --git a/README.md b/README.md
index a83b4ac543d2d997c70986e8a2a62800a7cecda1..590c8a858c7ef48fb4c4434bd8a2e16a9c7da401 100644 (file)
--- a/README.md
+++ b/README.md
@@ -51,6 +51,8 @@ In order to compiler the source code you need following software packages:
 Optional dependencies:
        - ZLIB library
        - LZMA library
+       - ZSTD library
+       - OPENSSL library (signature handling in modinfo)
 
 Typical configuration:
        ./configure CFLAGS="-g -O2" --prefix=/usr \