diff --git a/CHANGES b/CHANGES
index 26b7f355e4..7895c2edf0 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+5594.	[bug]		Building with --enable-dnsrps --enable-dnsrps-dl failed.
+			[GL #2298]
+
 5593.	[bug]		Journal files written by older versions of named
 			can now be read when loading zones so that journal
 			incompatibility will not cause problems on upgrade.
diff --git a/lib/dns/include/dns/librpz.h b/lib/dns/include/dns/librpz.h
index 85b55cdebf..47793c63d6 100644
--- a/lib/dns/include/dns/librpz.h
+++ b/lib/dns/include/dns/librpz.h
@@ -781,7 +781,7 @@ LIBDEF_F(su2str)
 /**
  * default path to dnsrpzd
  */
-const char *librpz_dnsrpzd_path;
+LIBDEF(const char *, librpz_dnsrpzd_path)
 
 #undef LIBDEF