diff --git a/fimfarchive/fetchers.py b/fimfarchive/fetchers.py
index 5cf1d8b..6c2e188 100644
--- a/fimfarchive/fetchers.py
+++ b/fimfarchive/fetchers.py
@@ -57,7 +57,7 @@ class Fetcher:
         """
         Closes file descriptors and frees memory.
         """
-        raise NotImplementedError()
+        pass
 
     def fetch(self, key):
         """
@@ -115,9 +115,6 @@ class FimfictionFetcher(Fetcher):
     data_path = 'https://www.fimfiction.net/download_story.php'
     meta_path = 'https://www.fimfiction.net/api/story.php'
 
-    def close(self):
-        pass
-
     def get(self, url, **kwargs):
         """
         Performs an HTTP GET request.