diff --git a/cc/linkable.go b/cc/linkable.go
index ddf3950..94b5a54 100644
--- a/cc/linkable.go
+++ b/cc/linkable.go
@@ -125,6 +125,13 @@
 
 var StaticLibraryInfoProvider = blueprint.NewProvider(StaticLibraryInfo{})
 
+// HeaderLibraryInfo is a marker provider that identifies a module as a header library.
+type HeaderLibraryInfo struct {
+}
+
+// HeaderLibraryInfoProvider is a marker provider that identifies a module as a header library.
+var HeaderLibraryInfoProvider = blueprint.NewProvider(HeaderLibraryInfo{})
+
 // FlagExporterInfo is a provider to propagate transitive library information
 // pertaining to exported include paths and flags.
 type FlagExporterInfo struct {