diff --git a/fuzztests/mqtt5-connect-publish-several-with-topic-alias.dat b/fuzztests/mqtt5-connect-publish-several-with-topic-alias.dat
new file mode 100644
index 0000000..0308a28
--- /dev/null
+++ b/fuzztests/mqtt5-connect-publish-several-with-topic-alias.dat
diff --git a/fuzztests/mqtt5-connect-publish-with-with-alias-max-and-user-props.dat b/fuzztests/mqtt5-connect-publish-with-with-alias-max-and-user-props.dat
new file mode 100644
index 0000000..dc333ce
--- /dev/null
+++ b/fuzztests/mqtt5-connect-publish-with-with-alias-max-and-user-props.dat