diff --git a/beetsplug/lastgenre/genres.txt b/beetsplug/lastgenre/genres.txt
index 7ccd7ad3b..28b1225c3 100644
--- a/beetsplug/lastgenre/genres.txt
+++ b/beetsplug/lastgenre/genres.txt
@@ -1459,7 +1459,6 @@ tribal house
 trikitixa
 trip hop
 trip rock
-trip-hop
 tropicalia
 tropicalismo
 tropipop
diff --git a/docs/changelog.rst b/docs/changelog.rst
index a5ed9cb56..646417f28 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -114,6 +114,9 @@ Bug fixes:
   :bug:`4389`
 * :doc:`plugins/convert`: Fix a bug with the `wma` format alias.
 * :doc:`/plugins/web`: Fix get file from item.
+* :doc:`/plugins/lastgenre`: Fix a duplicated entry for trip hop in the
+  default genre list.
+  :bug:`4510`
 
 For packagers: