diff --git a/R/checks.R b/R/checks.R
index c64026a..f895969 100644
--- a/R/checks.R
+++ b/R/checks.R
@@ -297,6 +297,8 @@ check_heights <- function(heights, peak_thresh) {
 #' @inheritParams bistro
 #'
 #' @return number of alleles in a complete profile
+#'
+#' @keywords internal
 check_create_db_input <- function(bloodmeal_profiles, kit, peak_thresh, rm_markers) {
   check_colnames(
     bloodmeal_profiles,
diff --git a/R/utils.R b/R/utils.R
index 442ac31..e425893 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -50,6 +50,8 @@ ignore_unused_imports <- function() {
 #' @param version required package version
 #'
 #' @return nothing or error if package version too old
+#'
+#' @keywords internal
 check_pkg_version <- function(pkg, curr_version, version) {
   vers <- utils::compareVersion(as.character(curr_version), version)
   if (vers == -1) {
diff --git a/_pkgdown.yml b/_pkgdown.yml
index 438572b..3da2588 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -21,6 +21,12 @@ reference:
   - match_similarity
   - match_static_thresh
 
+- title: Create a human database from bloodmeal profiles
+  desc: >
+    Create a human database from single-source bloodmeals with complete STR profiles
+  contents:
+  - create_db_from_bloodmeals
+
 - title: Other functions
   desc: >
     Sub-functions used by `bistro()`
diff --git a/man/check_create_db_input.Rd b/man/check_create_db_input.Rd
index e995e34..9d48ea3 100644
--- a/man/check_create_db_input.Rd
+++ b/man/check_create_db_input.Rd
@@ -31,3 +31,4 @@ number of alleles in a complete profile
 \description{
 Check input to `create_db_from_bloodmeals()``
 }
+\keyword{internal}
diff --git a/man/check_pkg_version.Rd b/man/check_pkg_version.Rd
index d9d4bda..815e67a 100644
--- a/man/check_pkg_version.Rd
+++ b/man/check_pkg_version.Rd
@@ -19,3 +19,4 @@ nothing or error if package version too old
 \description{
 Check package version
 }
+\keyword{internal}
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