diff --git a/personalBestCache.py b/personalBestCache.py
index 3a382598..b06fbf89 100644
--- a/personalBestCache.py
+++ b/personalBestCache.py
@@ -6,7 +6,8 @@ class cacheMiss(Exception):
 	pass
 
 class personalBestCache:
-	def get(self, userID, fileMd5, country=False, friends=False, mods=-1):
+	@staticmethod
+	def get(userID, fileMd5, country=False, friends=False, mods=-1):
 		"""
 		Get cached personal best rank
 
@@ -42,7 +43,8 @@ def get(self, userID, fileMd5, country=False, friends=False, mods=-1):
 			log.debug("personalBestCache miss")
 			return 0
 
-	def set(self, userID, rank, fileMd5, country=False, friends=False, mods=-1):
+	@staticmethod
+	def set(userID, rank, fileMd5, country=False, friends=False, mods=-1):
 		"""
 		Set userID's redis personal best cache
 
diff --git a/tomejerry.py b/tomejerry.py
index 666d9fe8..21cc317b 100644
--- a/tomejerry.py
+++ b/tomejerry.py
@@ -219,7 +219,8 @@ def recycle(self, start: bool=True):
         if start:
             self.threaded_work()
 
-    def recalc_score(self, score_data: Dict) -> score:
+    @staticmethod
+    def recalc_score(score_data: Dict) -> score:
         """
         Recalculates pp for a score
 
diff --git a/userStatsCache.py b/userStatsCache.py
index c26b75df..35ce6523 100644
--- a/userStatsCache.py
+++ b/userStatsCache.py
@@ -24,7 +24,8 @@ def get(self, userID, gameMode):
 		retData = json.loads(data.decode("utf-8"))
 		return retData
 
-	def update(self, userID, gameMode, data = None):
+	@staticmethod
+	def update(userID, gameMode, data = None):
 		"""
 		Update cached user stats in redis with new values