diff --git a/.package-lists/guix-common-lisp-manifest.scm b/.package-lists/guix-common-lisp-manifest.scm
index f6681cc4..04ccdb80 100644
--- a/.package-lists/guix-common-lisp-manifest.scm
+++ b/.package-lists/guix-common-lisp-manifest.scm
@@ -28,6 +28,7 @@
     "sbcl-cmd"
     "sbcl-custom-hash-table"
     "sbcl-dexador"
+    "sbcl-fof"
     "sbcl-fset"
     "sbcl-hu.dwim.defclass-star"
     "sbcl-iolib"