diff --git a/.gitignore b/.gitignore
index 8903b6b..2a174a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,12 +7,6 @@
 # Ignore bundler config
 /.bundle
 
-# Ignore the default SQLite database.
-/db/*.sqlite3
-
 # Ignore all logfiles and tempfiles.
 /log/*.log
 /tmp
-
-# Ignore generated caches
-/.sass-cache
diff --git a/config/cable.yml b/config/cable.yml
deleted file mode 100644
index d4e0897..0000000
--- a/config/cable.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-development:
-  adapter: async
-
-test:
-  adapter: async
-
-production:
-  adapter: redis
-  url: redis://localhost:6379/1
-  channel_prefix: starseeker_production