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+# Library Class Check Plugin
+
+This CiBuildPlugin scans at all library header files found in the `Library`
+folders in all of the package's declared include directories and ensures that
+all files have a matching LibraryClass declaration in the DEC file for the
+package. Any missing declarations will cause a failure.
+
+## Configuration
+
+The plugin has a few configuration options to support the UEFI codebase.
+
+``` yaml
+"LibraryClassCheck": {
+    IgnoreHeaderFile: [],  # Ignore a file found on disk
+    IgnoreLibraryClass: [] # Ignore a declaration found in dec file
+}
+```
+
+### IgnoreHeaderFile
+
+Ignore a file found on disk
+
+### IgnoreLibraryClass
+
+Ignore a declaration found in dec file