1 files changed, 12 insertions, 3 deletions
diff --git a/README.md b/README.md
index f086c92..8dfd6f8 100644
--- a/README.md
+++ b/README.md
@@ -38,14 +38,23 @@ On Linux, you might prefer:
     AVR_TOOLS_DIR = /usr
 
 The Makefile also delegates resetting the board to a short Perl program.
-You'll need to install Device::SerialPort to use it though. On Debian or 
-Ubuntu do
+You'll need to install Device::SerialPort to use it though. You'll also
+need the YAML library to run ard-parse-boards.
+
+On Debian or Ubuntu:
 
        apt-get install libdevice-serial-perl
+       apt-get install libyaml-perl
+
+On Fedora:
+
+       yum install perl-Device-SerialPort
+       yum install perl-YAML
 
-On other systems
+On other systems:
 
        cpanm Device::SerialPort
+       cpanm YAML
 
 ## User Libraries