1 files changed, 1 insertions, 4 deletions
diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
index d4d983b00a..f51184b50d 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -55,7 +55,7 @@ REQUIREMENTS = {
     "sortedcontainers>=1.4.4": ["sortedcontainers"],
     "pysaml2>=3.0.0": ["saml2"],
     "pymacaroons-pynacl>=0.9.3": ["pymacaroons"],
-    "msgpack-python>=0.3.0": ["msgpack"],
+    "msgpack-python>=0.4.2": ["msgpack"],
     "phonenumbers>=8.2.0": ["phonenumbers"],
     "six>=1.10": ["six"],
 
@@ -82,9 +82,6 @@ CONDITIONAL_REQUIREMENTS = {
     "psutil": {
         "psutil>=2.0.0": ["psutil>=2.0.0"],
     },
-    "affinity": {
-        "affinity": ["affinity"],
-    },
     "postgres": {
         "psycopg2>=2.6": ["psycopg2"]
     }