diff --git a/README.md b/README.md
index 706018b..e34d68e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![Test](https://github.com/trailofbits/ruzzy/actions/workflows/test.yml/badge.svg)](https://github.com/trailofbits/ruzzy/actions/workflows/test.yml)
 [![Gem Version](https://img.shields.io/gem/v/ruzzy)](https://rubygems.org/gems/ruzzy)
 
-A coverage-guided fuzzer for both pure Ruby code and Ruby [C extensions](https://ruby-doc.org/3.3.0/extension_rdoc.html).
+A coverage-guided fuzzer for pure Ruby code and Ruby [C extensions](https://ruby-doc.org/3.3.0/extension_rdoc.html).
 
 Ruzzy is heavily inspired by Google's [Atheris](https://github.com/google/atheris), a Python fuzzer. Like Atheris, Ruzzy uses [libFuzzer](https://llvm.org/docs/LibFuzzer.html) for its coverage instrumentation and fuzzing engine. Ruzzy also supports [AddressSanitizer](https://clang.llvm.org/docs/AddressSanitizer.html) and [UndefinedBehaviorSanitizer](https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html) when fuzzing C extensions.
 
diff --git a/lib/ruzzy.rb b/lib/ruzzy.rb
index 0d9af68..d5e9ae6 100644
--- a/lib/ruzzy.rb
+++ b/lib/ruzzy.rb
@@ -2,7 +2,7 @@
 
 require 'pathname'
 
-# A coverage-guided fuzzer for both pure Ruby code and Ruby C extensions
+# A coverage-guided fuzzer for pure Ruby code and Ruby C extensions
 module Ruzzy
   require 'cruzzy/cruzzy'
 
diff --git a/ruzzy.gemspec b/ruzzy.gemspec
index dd54fca..0ff3978 100644
--- a/ruzzy.gemspec
+++ b/ruzzy.gemspec
@@ -3,7 +3,7 @@
 Gem::Specification.new do |s|
   s.name                  = 'ruzzy'
   s.version               = '0.6.0'
-  s.summary               = 'A coverage-guided fuzzer for both pure Ruby code and Ruby C extensions'
+  s.summary               = 'A coverage-guided fuzzer for pure Ruby code and Ruby C extensions'
   s.authors               = ['Trail of Bits']
   s.email                 = 'support@trailofbits.com'
   s.files                 = Dir['lib/**/*.rb'] + Dir['ext/**/*.{rb,c,h}']