diff --git a/tests/bench/qp-dump.c b/tests/bench/qp-dump.c
index 855bbbc3dc..9b8865b927 100644
--- a/tests/bench/qp-dump.c
+++ b/tests/bench/qp-dump.c
@@ -57,8 +57,7 @@ smallname_offsets(void *pval, uint32_t ival) {
 }
 
 static void
-smallname_from_name(/* isc_mem_t *mctx, */ const dns_name_t *name, void **valp,
-		    uint32_t *ctxp) {
+smallname_from_name(const dns_name_t *name, void **valp, uint32_t *ctxp) {
 	size_t size = sizeof(isc_refcount_t) + name->length + name->labels;
 	*valp = isc_mem_get(mctx, size);
 	*ctxp = name->labels << 8 | name->length;
@@ -68,7 +67,7 @@ smallname_from_name(/* isc_mem_t *mctx, */ const dns_name_t *name, void **valp,
 }
 
 static void
-smallname_free(/* isc_mem_t *mctx, */ void *pval, uint32_t ival) {
+smallname_free(void *pval, uint32_t ival) {
 	size_t size = sizeof(isc_refcount_t);
 	size += smallname_length(pval, ival) + smallname_labels(pval, ival);
 	isc_mem_put(mctx, pval, size);
diff --git a/tests/bench/qpmulti.c b/tests/bench/qpmulti.c
index feb30a0f00..df0b81adbb 100644
--- a/tests/bench/qpmulti.c
+++ b/tests/bench/qpmulti.c
@@ -125,8 +125,6 @@ random_byte(void) {
 
 static void
 init_items(isc_mem_t *mctx) {
-	void *pval = NULL;
-	uint32_t ival = ~0U;
 	dns_qp_t *qp = NULL;
 	uint64_t start;
 
@@ -143,8 +141,8 @@ init_items(isc_mem_t *mctx) {
 				item[i].key[off] = random_byte();
 			}
 			item[i].key[len] = SHIFT_NOBYTE;
-		} while (dns_qp_getkey(qp, item[i].key, item[i].len, &pval,
-				       &ival) == ISC_R_SUCCESS);
+		} while (dns_qp_getkey(qp, item[i].key, item[i].len, NULL,
+				       NULL) == ISC_R_SUCCESS);
 		INSIST(dns_qp_insert(qp, &item[i], i) == ISC_R_SUCCESS);
 	}
 	dns_qp_destroy(&qp);
@@ -236,8 +234,6 @@ static void
 read_zipf(void *varg) {
 	struct thread_args *args = varg;
 	isc_nanosecs_t start;
-	void *pval = NULL;
-	uint32_t ival;
 
 	/* outside time because it is v slow */
 	uint32_t r[args->tx_per_loop][args->ops_per_tx];
@@ -255,7 +251,7 @@ read_zipf(void *varg) {
 		for (uint32_t op = 0; op < args->ops_per_tx; op++) {
 			uint32_t i = r[tx][op];
 			isc_result_t result = dns_qp_getkey(
-				&qp, item[i].key, item[i].len, &pval, &ival);
+				&qp, item[i].key, item[i].len, NULL, NULL);
 			if (result == ISC_R_SUCCESS) {
 				args->present++;
 			} else {
@@ -274,8 +270,6 @@ static void
 read_transactions(void *varg) {
 	struct thread_args *args = varg;
 	isc_nanosecs_t start = isc_time_monotonic();
-	void *pval = NULL;
-	uint32_t ival;
 
 	for (uint32_t tx = 0; tx < args->tx_per_loop; tx++) {
 		args->transactions++;
@@ -284,7 +278,7 @@ read_transactions(void *varg) {
 		for (uint32_t op = 0; op < args->ops_per_tx; op++) {
 			uint32_t i = isc_random_uniform(args->max_item);
 			isc_result_t result = dns_qp_getkey(
-				&qp, item[i].key, item[i].len, &pval, &ival);
+				&qp, item[i].key, item[i].len, NULL, NULL);
 			if (result == ISC_R_SUCCESS) {
 				args->present++;
 			} else {