diff --git a/src/PackageArchive/Archive.CiServer.Patch.Compat/ArchiveBaseline.2.1.18.txt b/src/PackageArchive/Archive.CiServer.Patch.Compat/ArchiveBaseline.2.1.18.txt
new file mode 100644
index 0000000000..8b13789179
--- /dev/null
+++ b/src/PackageArchive/Archive.CiServer.Patch.Compat/ArchiveBaseline.2.1.18.txt
@@ -0,0 +1 @@
+
diff --git a/src/PackageArchive/Archive.CiServer.Patch/ArchiveBaseline.2.1.18.txt b/src/PackageArchive/Archive.CiServer.Patch/ArchiveBaseline.2.1.18.txt
new file mode 100644
index 0000000000..8b13789179
--- /dev/null
+++ b/src/PackageArchive/Archive.CiServer.Patch/ArchiveBaseline.2.1.18.txt
@@ -0,0 +1 @@
+