diff --git a/manifests/server.pp b/manifests/server.pp
index c855f45d8d6eee59953b44f5234e80d97ca9675b..2648a7374516552172055d527d103f1d96544ed8 100644
--- a/manifests/server.pp
+++ b/manifests/server.pp
@@ -86,6 +86,7 @@ class debian::server {
       'nodejs',
       'npm',
       'octave',
+      'pkg-config',
       'pandoc',
       'pass',
       'pass-otp',