diff --git a/test/openssl/test_cipher.rb b/test/openssl/test_cipher.rb
index 15cfb7b..8055ce4 100644
--- a/test/openssl/test_cipher.rb
+++ b/test/openssl/test_cipher.rb
@@ -104,6 +104,7 @@ class OpenSSL::TestCipher < Test::Unit::TestCase
     def test_ciphers
       OpenSSL::Cipher.ciphers.each{|name|
         next if /netbsd/ =~ RUBY_PLATFORM && /idea|rc5/i =~ name
+        next if /wrap/ =~ name
         assert(OpenSSL::Cipher::Cipher.new(name).is_a?(OpenSSL::Cipher::Cipher))
       }
     end