diff --git a/lib/hx509/hx_locl.h b/lib/hx509/hx_locl.h
index 3f128b70b..e0028f5bd 100644
--- a/lib/hx509/hx_locl.h
+++ b/lib/hx509/hx_locl.h
@@ -60,9 +60,6 @@
 
 #include "crypto-headers.h"
 
-struct hx509_query_data;
-typedef struct hx509_query_data hx509_query;
-
 struct hx509_keyset_ops;
 struct hx509_collector;