diff --git a/lib/dns/sec/dst/dst_parse.c b/lib/dns/sec/dst/dst_parse.c
index f4f481a13a..8a20c6e9e6 100644
--- a/lib/dns/sec/dst/dst_parse.c
+++ b/lib/dns/sec/dst/dst_parse.c
@@ -19,7 +19,7 @@
 
 /*
  * Principal Author: Brian Wellington
- * $Id: dst_parse.c,v 1.15 2000/05/15 21:30:41 bwelling Exp $
+ * $Id: dst_parse.c,v 1.16 2000/05/15 23:14:11 bwelling Exp $
  */
 
 #include <config.h>
@@ -187,7 +187,7 @@ dst_s_free_private_structure_fields(dst_private_t *priv, isc_mem_t *mctx) {
 }
 
 int
-dst_s_parse_private_key_file(const dst_key_t *key, const isc_uint16_t id,
+dst_s_parse_private_key_file(dst_key_t *key, const isc_uint16_t id,
 			     dst_private_t *priv, isc_mem_t *mctx)
 {
 	char filename[ISC_DIR_NAMEMAX];
diff --git a/lib/dns/sec/dst/dst_parse.h b/lib/dns/sec/dst/dst_parse.h
index cc7390eea2..3d9406bb10 100644
--- a/lib/dns/sec/dst/dst_parse.h
+++ b/lib/dns/sec/dst/dst_parse.h
@@ -78,7 +78,7 @@ void
 dst_s_free_private_structure_fields(dst_private_t *priv, isc_mem_t *mctx);
 
 int
-dst_s_parse_private_key_file(const dst_key_t *key, const isc_uint16_t id,
+dst_s_parse_private_key_file(dst_key_t *key, const isc_uint16_t id,
 			     dst_private_t *priv, isc_mem_t *mctx);
 
 int