diff --git a/meta/conf/distro/include/ptest-packagelists.inc b/meta/conf/distro/include/ptest-packagelists.inc
index e0a876dbdc..70d5fa8877 100644
--- a/meta/conf/distro/include/ptest-packagelists.inc
+++ b/meta/conf/distro/include/ptest-packagelists.inc
@@ -14,6 +14,7 @@ PTESTS_FAST = "\
     diffutils-ptest \
     elfutils-ptest \
     ethtool-ptest \
+    expat-ptest \
     flex-ptest \
     gawk-ptest \
     gdbm-ptest \