diff --git a/docs/README.md b/docs/README.md
index 050d8cc0..51e4c19a 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -81,7 +81,8 @@ First of all, install `python3-pip`
 **Development Dependencies**
 
     sudo -H pip3 install -r requirements-dev.txt
-    sudo apt install -y gcc make autoconf automake git python3-pip python3-requests python3-mock gettext pkgconf xsltproc python3-dev pep8 pyflakes python3-yaml
+    sudo apt install -y gcc make autoconf automake git python3-pip python3-requests python3-mock gettext pkgconf xsltproc python3-dev pep8 pyflakes python3-yaml xsltproc
+
 
 **Runtime Dependencies**