diff --git a/ChangeLog b/ChangeLog
index b7285dfebe..e259872e9a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+Sun Apr 20 14:29:35 2008  Technorama Ltd.  <oss-ruby@technorama.net>
+	* ext/openssl/ossl_ssl.c: initialize session class.
+
 Sat Apr 19 20:35:02 2008  Akinori MUSHA  <knu@iDaemons.org>
 
 	* lib/yaml/baseemitter.rb, lib/yaml/encoding.rb: performance
diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
index 17353bbd76..98c374b95f 100644
--- a/ext/openssl/ossl_ssl.c
+++ b/ext/openssl/ossl_ssl.c
@@ -1324,6 +1324,8 @@ Init_ossl_ssl()
     mSSL = rb_define_module_under(mOSSL, "SSL");
     eSSLError = rb_define_class_under(mSSL, "SSLError", eOSSLError);
 
+    Init_ossl_ssl_session();
+
     /* class SSLContext
      *
      * The following attributes are available but don't show up in rdoc.