diff --git a/src/PackageArchive/Archive.CiServer.Patch.Compat/ArchiveBaseline.2.1.8.txt b/src/PackageArchive/Archive.CiServer.Patch.Compat/ArchiveBaseline.2.1.8.txt
new file mode 100644
index 0000000000..d24b04eefb
--- /dev/null
+++ b/src/PackageArchive/Archive.CiServer.Patch.Compat/ArchiveBaseline.2.1.8.txt
@@ -0,0 +1,5 @@
+microsoft.aspnetcore.razor.design\2.1.1\.nupkg.metadata
+system.buffers\4.3.0\.signature.p7s
+system.collections.immutable\1.3.0\.signature.p7s
+system.diagnostics.contracts\4.3.0\.signature.p7s
+system.runtime.serialization.primitives\4.1.1\.signature.p7s
diff --git a/src/PackageArchive/Archive.CiServer.Patch/ArchiveBaseline.2.1.8.txt b/src/PackageArchive/Archive.CiServer.Patch/ArchiveBaseline.2.1.8.txt
new file mode 100644
index 0000000000..d24b04eefb
--- /dev/null
+++ b/src/PackageArchive/Archive.CiServer.Patch/ArchiveBaseline.2.1.8.txt
@@ -0,0 +1,5 @@
+microsoft.aspnetcore.razor.design\2.1.1\.nupkg.metadata
+system.buffers\4.3.0\.signature.p7s
+system.collections.immutable\1.3.0\.signature.p7s
+system.diagnostics.contracts\4.3.0\.signature.p7s
+system.runtime.serialization.primitives\4.1.1\.signature.p7s