diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index abc3ae41ad..80177d9f3c 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -26,6 +26,9 @@ Next release
   ``ValueError: did not find any 'pre_scan' hooks``.
   https://github.com/aboutcode-org/scancode-toolkit/issues/5363
 
+- Remove an unreachable duplicate ``LGPL`` key in the rubygems license mapping.
+  https://github.com/aboutcode-org/scancode-toolkit/issues/5314
+
 v33.0.0rc1 - 2026-05-14
 ------------------------
 
diff --git a/src/packagedcode/rubygems.py b/src/packagedcode/rubygems.py
index e38c798646..e98d1ffb23 100644
--- a/src/packagedcode/rubygems.py
+++ b/src/packagedcode/rubygems.py
@@ -676,7 +676,6 @@ def get_dependencies(dependencies):
     'ISC': 'isc',
     'LGPL-2.1+': 'lgpl-2.1-plus',
     'LGPL-3': 'lgpl-3.0',
-    'LGPL': 'lgpl',
     'LGPL': 'lgpl-2.0-plus',
     'LGPLv2.1+': 'lgpl-2.1-plus',
     'MIT': 'mit',