diff --git a/src/MDConcLicenses.php b/src/MDConcLicenses.php
index f5430d4..7686a1a 100644
--- a/src/MDConcLicenses.php
+++ b/src/MDConcLicenses.php
@@ -139,6 +139,7 @@ final class MDConcLicenses implements MDImporterConcordanceListInterface {
 
         "http://www.europeana.eu/rights/rr-r/" => "RR-R",
         "https://www.europeana.eu/rights/rr-r/" => "RR-R",
+        "Keine Verwendung erlaubt" => "RR-R",
 
         'PDM' => 'Public Domain Mark',
         'Public Domain Mark 1.0' => 'Public Domain Mark',