diff --git a/INSTALL b/INSTALL
index 55b7abb6b..65fbf1421 100644
--- a/INSTALL
+++ b/INSTALL
@@ -11,7 +11,10 @@
     libjs-modernizr \
     libjs-bootstrap \
     make \
+    network-manager \
     pandoc \
+    ppp \
+    pppoe \
     python3 \
     python3-augeas \
     python3-bootstrapform \