-#ifdef EXPERIMENTAL_DOMAINKEYS
-uschar *dk_signing_domain = NULL;
-uschar *dk_signing_selector = NULL;
-int dk_do_verify = 0;
-#endif
-
-#ifdef EXPERIMENTAL_DKIM
-uschar *dkim_signing_domain = NULL;
-uschar *dkim_signing_selector = NULL;
-int dkim_do_verify = 0;
+#ifndef DISABLE_DKIM
+uschar *dkim_cur_signer = NULL;
+uschar *dkim_signers = NULL;
+uschar *dkim_signing_domain = NULL;
+uschar *dkim_signing_selector = NULL;
+uschar *dkim_verify_signers = US"$dkim_signers";
+BOOL dkim_collect_input = FALSE;
+BOOL dkim_disable_verify = FALSE;