diff --git a/ansible/irregular-apocalypse.yml b/ansible/irregular-apocalypse.yml
index 6addd5e..fd7e9b5 100644
--- a/ansible/irregular-apocalypse.yml
+++ b/ansible/irregular-apocalypse.yml
@@ -19,6 +19,7 @@
         - make
         - mosh
         - libterm-readkey-perl
+        - pkg-config
         - python-pip
         - software-properties-common
         - zsh