typedef struct _PSDocument PSDocument;
typedef struct _PSDocumentClass PSDocumentClass;
-GType ps_document_get_type (void) G_GNUC_CONST;
+GType ps_document_get_type (void) G_GNUC_CONST;
+
+G_MODULE_EXPORT GType register_evince_backend (GTypeModule *module);
G_END_DECLS