--- ruby-1.9.1-p378.orig/ext/openssl/ossl_pkcs7.c	2008-07-22 17:34:23.000000000 +0200
+++ ruby-1.9.1-p378/ext/openssl/ossl_pkcs7.c	2010-06-02 21:05:44.261613234 +0200
@@ -572,7 +572,8 @@ ossl_pkcs7_add_certificate(VALUE self, V
     return self;
 }
 
-static STACK *
+
+static STACK_OF(X509) *
 pkcs7_get_certs_or_crls(VALUE self, int want_certs)
 {
     PKCS7 *pkcs7;