diff --git a/salt/python/extensions.sls b/salt/python/extensions.sls
index 39025df9b..0df9c7ede 100644
--- a/salt/python/extensions.sls
+++ b/salt/python/extensions.sls
@@ -7,3 +7,5 @@ python c extensions:
       - python{{ salt['pillar.get']('python:version', 3) }}-dev
       - build-essential
       - libffi-dev
+      - libxml2-dev
+      - libxslt1-dev