diff --git a/ci.toml b/ci.toml
index b0d2792..843b6bf 100644
--- a/ci.toml
+++ b/ci.toml
@@ -126,6 +126,7 @@ periodictable = {}
 #perl = {} # ctermid, tempnam, ttyname
 pixelcannon = {}
 pixman = {}
+pkg-config = {}
 pkgutils = {}
 #powerline = {} # dirs
 prboom = {}
diff --git a/cookbook b/cookbook
index bdd5748..8b9ec34 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit bdd5748b51e83f2d0575672f08d69d14133aaf14
+Subproject commit 8b9ec344dac642b4fd9009d339748a328eb5c0fd