diff --git a/openlibrary/plugins/openlibrary/config/author/identifiers.yml b/openlibrary/plugins/openlibrary/config/author/identifiers.yml
index c88207c4bd2..12a8f125d45 100644
--- a/openlibrary/plugins/openlibrary/config/author/identifiers.yml
+++ b/openlibrary/plugins/openlibrary/config/author/identifiers.yml
@@ -55,6 +55,11 @@ identifiers:
     notes: Should be a number
     url: https://www.gutenberg.org/ebooks/author/@@@
     website: https://www.gutenberg.org
+-   label: Project Runeberg
+    name: project_runeberg
+    notes: Should be a string of alphanumeric characters (/[0-9a-z/.-]+/)
+    url: https://runeberg.org/authors/@@@.html
+    website: https://runeberg.org/
 -   label: SBN/ICCU (National Library Service of Italy)
     name: opac_sbn
     notes: format is /^\D{2}[A-Z0-3]V\d{6}$/
diff --git a/openlibrary/plugins/openlibrary/config/edition/identifiers.yml b/openlibrary/plugins/openlibrary/config/edition/identifiers.yml
index d4eca58b906..eda31a25be4 100644
--- a/openlibrary/plugins/openlibrary/config/edition/identifiers.yml
+++ b/openlibrary/plugins/openlibrary/config/edition/identifiers.yml
@@ -241,6 +241,11 @@ identifiers:
     name: project_gutenberg
     url: https://www.gutenberg.org/ebooks/@@@
     website: https://www.gutenberg.org
+-   label: Project Runeberg
+    name: project_runeberg
+    notes: Should be a string of alphanumeric characters (/[0-9a-z/.-]+/)
+    url: https://runeberg.org/@@@/
+    website: https://runeberg.org/
 -   label: Scribd
     name: scribd
     url: https://www.scribd.com/doc/@@@/