1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/config/repository.py b/synapse/config/repository.py
index 9f9669ebb1..15a19e0911 100644
--- a/synapse/config/repository.py
+++ b/synapse/config/repository.py
@@ -86,7 +86,7 @@ def parse_thumbnail_requirements(thumbnail_sizes):
 
 
 class ContentRepositoryConfig(Config):
-    def read_config(self, config):
+    def read_config(self, config, **kwargs):
         self.max_upload_size = self.parse_size(config.get("max_upload_size", "10M"))
         self.max_image_pixels = self.parse_size(config.get("max_image_pixels", "32M"))
         self.max_spider_size = self.parse_size(config.get("max_spider_size", "10M"))