diff --git a/.gitignore b/.gitignore
index 73789bf9e6..5e9ff351e9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,6 +71,7 @@
 
 # Ignore dependencies we don't wish to vendor
 **/vendor/bundle/ruby/*/gems/ast-*/
+**/vendor/bundle/ruby/*/gems/benchmark-*/
 **/vendor/bundle/ruby/*/gems/bigdecimal-*/
 **/vendor/bundle/ruby/*/gems/bootsnap-*/
 **/vendor/bundle/ruby/*/gems/bundler-*/
diff --git a/Library/Homebrew/sorbet/tapioca/config.yml b/Library/Homebrew/sorbet/tapioca/config.yml
index 22b4224b1e..f6c0d1acbd 100644
--- a/Library/Homebrew/sorbet/tapioca/config.yml
+++ b/Library/Homebrew/sorbet/tapioca/config.yml
@@ -3,6 +3,7 @@
 gem:
   exclude:
     # These conflict with the rbi files provided by sorbet:
+    - benchmark
     - json
     # These aren't needed:
     - coderay