diff --git a/committee.gemspec b/committee.gemspec
index 9a224444..96e5511f 100644
--- a/committee.gemspec
+++ b/committee.gemspec
@@ -28,7 +28,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency "minitest", "~> 5.3"
   s.add_development_dependency "rack-test", "~> 0.8"
   s.add_development_dependency "rake", "~> 13.1"
-  s.add_development_dependency "rr", "~> 1.1"
   s.add_development_dependency "pry"
   s.add_development_dependency "pry-byebug"
   s.add_development_dependency "rubocop"
diff --git a/test/committee_test.rb b/test/committee_test.rb
index 8ebd28f5..952c7faa 100644
--- a/test/committee_test.rb
+++ b/test/committee_test.rb
@@ -19,13 +19,15 @@
     old_stderr = $stderr
     $stderr = StringIO.new
     begin
-      stub(Committee).debug? { false }
-      Committee.log_debug "blah"
-      assert_equal "", $stderr.string
+      Committee.stub(:debug?, false) do
+        Committee.log_debug "blah"
+        assert_equal "", $stderr.string
+      end
 
-      stub(Committee).debug? { true }
-      Committee.log_debug "blah"
-      assert_equal "blah\n", $stderr.string
+      Committee.stub(:debug?, true) do
+        Committee.log_debug "blah"
+        assert_equal "blah\n", $stderr.string
+      end
     ensure
       $stderr = old_stderr
     end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index d7d009b0..5221c58d 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -21,7 +21,6 @@
 require "minitest/spec"
 require "minitest/autorun"
 require "rack/test"
-require "rr"
 require "pry"
 require "stringio"