1 files changed, 0 insertions, 1 deletions

diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py

index 1adbdd9421..b25b736493 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -43,7 +43,6 @@ CONDITIONAL_REQUIREMENTS = {
         "matrix_angular_sdk>=0.6.8": ["syweb>=0.6.8"],
     },
     "preview_url": {
-        "lxml>=3.6.0": ["lxml"],
         "netaddr>=0.7.18": ["netaddr"],
     },
 }