diff --git a/packages.txt b/packages.txt
index a2d24b5..2b8e9d4 100644
--- a/packages.txt
+++ b/packages.txt
@@ -187,6 +187,7 @@ cdrkit
 celt051
 cepces
 ceph
+cereal
 ceres-solver
 certmonger
 cgdcbxd