1 files changed, 3 insertions, 0 deletions

diff --git a/README b/README
index e2e0d75..c6c01d2 100644
--- a/README
+++ b/README
@@ -13,16 +13,19 @@ Linux
 using libgcrypt:
 
  build-essential
+ ragel
  libgcrypt11-dev
 
 using ssl crypto library:
 
  build-essential
+ ragel
  libssl-dev
 
 using nettle crypto library:
 
  build-essential
+ ragel
  nettle-dev
 
 if you want clang as compiler