diff --git a/lib/matchers/matchers.rb b/lib/matchers/matchers.rb
index bfa6eccbb..de41c0ebf 100644
--- a/lib/matchers/matchers.rb
+++ b/lib/matchers/matchers.rb
@@ -74,13 +74,6 @@ RSpec::Matchers.define :contain_legacy_plus do
   end
 end
 
-# matcher to check that all entries match the regex
-RSpec::Matchers.define :all_match do |regex|
-  match do |arr|
-    arr.all? { |element| element.match(regex) }
-  end
-end
-
 # verifies that no entry in an array contains a value
 RSpec::Matchers.define :contain_match do |regex|
   match do |arr|
diff --git a/test/integration/default/matcher.rb b/test/integration/default/matcher.rb
deleted file mode 100644
index 23cd558ca..000000000
--- a/test/integration/default/matcher.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# encoding: utf-8
-
-describe ['ananas', 'apples', 'oranges', 'air', 'alot'] do
-  it { should all_match  /[a]./}
-end
-
-describe ['ananas', 'apples', 'oranges', 'air', 'melons'] do
-  it { should_not all_match  /[a]./}
-end