1 files changed, 1 insertions, 0 deletions

diff --git a/README b/README
index 894427b91..6922cd085 100644
--- a/README
+++ b/README
@@ -18,6 +18,7 @@ Before you can start you need to install some tools:
 - wget
 - flex
 - bison
+- gperf
 - file
 - unzip
 - autoconf