diff --git a/.bummr-build.sh b/.bummr-build.sh
deleted file mode 100755
index 19f8f7b1454..00000000000
--- a/.bummr-build.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-bundle exec rspec --fail-fast
diff --git a/.fasterer.yml b/.fasterer.yml
deleted file mode 100644
index 79ead7b249e..00000000000
--- a/.fasterer.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-speedups:
-  # Disabled because argument is actually faster.
-  # See https://github.com/DamirSvrtan/fasterer/issues/37
-  fetch_with_argument_vs_block: false
-  # In UserDecorator#recent_events, sort is faster
-  sort_vs_sort_by: false