diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf_stats.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf_stats.c
index 1d1ba4edfa07..0a86830f71ad 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf_stats.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf_stats.c
@@ -90,7 +90,7 @@ __dbuf_stats_hash_table_data(char *buf, size_t size, dmu_buf_impl_t *db)
 	    (u_longlong_t)db->db.db_size,
 	    !!dbuf_is_metadata(db),
 	    db->db_state,
-	    (ulong_t)refcount_count(&db->db_holds),
+	    (ulong_t)zfs_refcount_count(&db->db_holds),
 	    /* arc_buf_info_t */
 	    abi.abi_state_type,
 	    abi.abi_state_contents,
@@ -115,7 +115,7 @@ __dbuf_stats_hash_table_data(char *buf, size_t size, dmu_buf_impl_t *db)
 	    (ulong_t)doi.doi_metadata_block_size,
 	    (u_longlong_t)doi.doi_bonus_size,
 	    (ulong_t)doi.doi_indirection,
-	    (ulong_t)refcount_count(&dn->dn_holds),
+	    (ulong_t)zfs_refcount_count(&dn->dn_holds),
 	    (u_longlong_t)doi.doi_fill_count,
 	    (u_longlong_t)doi.doi_max_offset);
         buf[size] = '\0';
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c
index 2966df66da85..316b09ad5db9 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c
@@ -318,7 +318,7 @@ struct dsl_scan_io_queue {
 
 /* private data for dsl_scan_prefetch_cb() */
 typedef struct scan_prefetch_ctx {
-	refcount_t spc_refcnt;		/* refcount for memory management */
+	zfs_refcount_t spc_refcnt;	/* refcount for memory management */
 	dsl_scan_t *spc_scn;		/* dsl_scan_t for the pool */
 	boolean_t spc_root;		/* is this prefetch for an objset? */
 	uint8_t spc_indblkshift;	/* dn_indblkshift of current dnode */
@@ -1326,8 +1326,8 @@ scan_prefetch_queue_compare(const void *a, const void *b)
 static void
 scan_prefetch_ctx_rele(scan_prefetch_ctx_t *spc, void *tag)
 {
-	if (refcount_remove(&spc->spc_refcnt, tag) == 0) {
-		refcount_destroy(&spc->spc_refcnt);
+	if (zfs_refcount_remove(&spc->spc_refcnt, tag) == 0) {
+		zfs_refcount_destroy(&spc->spc_refcnt);
 		kmem_free(spc, sizeof (scan_prefetch_ctx_t));
 	}
 }
@@ -1338,8 +1338,8 @@ scan_prefetch_ctx_create(dsl_scan_t *scn, dnode_phys_t *dnp, void *tag)
 	scan_prefetch_ctx_t *spc;
 
 	spc = kmem_alloc(sizeof (scan_prefetch_ctx_t), KM_SLEEP);
-	refcount_create(&spc->spc_refcnt);
-	refcount_add(&spc->spc_refcnt, tag);
+	zfs_refcount_create(&spc->spc_refcnt);
+	zfs_refcount_add(&spc->spc_refcnt, tag);
 	spc->spc_scn = scn;
 	if (dnp != NULL) {
 		spc->spc_datablkszsec = dnp->dn_datablkszsec;
@@ -1357,7 +1357,7 @@ scan_prefetch_ctx_create(dsl_scan_t *scn, dnode_phys_t *dnp, void *tag)
 static void
 scan_prefetch_ctx_add_ref(scan_prefetch_ctx_t *spc, void *tag)
 {
-	refcount_add(&spc->spc_refcnt, tag);
+	zfs_refcount_add(&spc->spc_refcnt, tag);
 }
 
 static boolean_t
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h
index 7be5f9037dd3..95513f0cba21 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h
@@ -86,7 +86,7 @@ struct arc_prune {
 	void			*p_private;
 	uint64_t		p_adjust;
 	list_node_t		p_node;
-	refcount_t		p_refcnt;
+	zfs_refcount_t		p_refcnt;
 };
 
 typedef enum arc_strategy {