diff --git a/R/CiteSource.R b/R/CiteSource.R
index 80f1ba5..9d15b5d 100644
--- a/R/CiteSource.R
+++ b/R/CiteSource.R
@@ -4,10 +4,7 @@
 #' processing of results of various searches in different sources. It allows to
 #' deduplicate results while retaining meta-data on where those results were
 #' found and then enables users to compare the contribution of different sources
-#'
-#' @docType package
-#' @name CiteSource
-NULL
+"_PACKAGE"
 
 # Use magrittr rather than base R pipe to be compatible with older R versions
 # And data pronoun .data to avoid issues/warnings due to dplyr non-standard evaluation
diff --git a/R/import_export_helpers.R b/R/import_export_helpers.R
index c57ddf8..98ee891 100644
--- a/R/import_export_helpers.R
+++ b/R/import_export_helpers.R
@@ -1144,6 +1144,8 @@ remove_factors <- function(z) {
   return(z)
 }
 
+#' @export
+
 as.data.frame.bibliography <- function(x, ...) {
   # Solves https://github.com/mjwestgate/synthesisr/issues/25 - but could likely be faster
   x <- purrr::map(x, \(x) {