2 files changed, 2 insertions, 0 deletions
diff --git a/ingen/URIMap.hpp b/ingen/URIMap.hpp
index d17c42e1..eb5a3833 100644
--- a/ingen/URIMap.hpp
+++ b/ingen/URIMap.hpp
@@ -38,6 +38,7 @@ public:
 	virtual ~URIMap() {}
 
 	uint32_t    map_uri(const char* uri);
+	uint32_t    map_uri(const std::string& uri) { return map_uri(uri.c_str()); }
 	const char* unmap_uri(uint32_t urid) const;
 
 	class Feature : public LV2Features::Feature {
diff --git a/ingen/URIs.hpp b/ingen/URIs.hpp
index ee41d80c..e5ea4d49 100644
--- a/ingen/URIs.hpp
+++ b/ingen/URIs.hpp
@@ -154,6 +154,7 @@ public:
 	const Quark pset_preset;
 	const Quark pprops_logarithmic;
 	const Quark rdf_type;
+	const Quark rdfs_Class;
 	const Quark rdfs_seeAlso;
 	const Quark rsz_minimumSize;
 	const Quark time_Position;