diff --git a/module/zfs/zfs_ioctl.c b/module/zfs/zfs_ioctl.c
index b77ee4da38..d9f43a61a4 100644
--- a/module/zfs/zfs_ioctl.c
+++ b/module/zfs/zfs_ioctl.c
@@ -1812,7 +1812,11 @@ zfs_ioc_get_fsacl(zfs_cmd_t *zc)
 static int
 zfs_ioc_create_minor(zfs_cmd_t *zc)
 {
+#ifdef HAVE_ZVOL
 	return (zvol_create_minor(zc->zc_name, ddi_driver_major(zfs_dip)));
+#else
+	return (ENOTSUP);
+#endif /* HAVE_ZVOL */
 }
 
 /*
@@ -1824,7 +1828,11 @@ zfs_ioc_create_minor(zfs_cmd_t *zc)
 static int
 zfs_ioc_remove_minor(zfs_cmd_t *zc)
 {
+#ifdef HAVE_ZVOL
 	return (zvol_remove_minor(zc->zc_name));
+#else
+	return (ENOTSUP);
+#endif /* HAVE_ZVOL */
 }
 
 /*
@@ -2037,9 +2045,11 @@ zfs_ioc_create(zfs_cmd_t *zc)
 		cbfunc = zfs_create_cb;
 		break;
 
+#ifdef HAVE_ZVOL
 	case DMU_OST_ZVOL:
 		cbfunc = zvol_create_cb;
 		break;
+#endif /* HAVE_ZVOL */
 
 	default:
 		cbfunc = NULL;
@@ -2090,6 +2100,7 @@ zfs_ioc_create(zfs_cmd_t *zc)
 			return (EINVAL);
 		}
 
+#ifdef HAVE_ZVOL
 		if (type == DMU_OST_ZVOL) {
 			uint64_t volsize, volblocksize;
 
@@ -2119,7 +2130,9 @@ zfs_ioc_create(zfs_cmd_t *zc)
 				nvlist_free(nvprops);
 				return (error);
 			}
-		} else if (type == DMU_OST_ZFS) {
+		} else
+#endif /* HAVE_ZVOL */
+		if (type == DMU_OST_ZFS) {
 			int error;
 
 			/*
@@ -2952,8 +2965,10 @@ zfsdev_ioctl(dev_t dev, int cmd, intptr_t arg, int flag, cred_t *cr, int *rvalp)
 	uint_t vec;
 	int error, rc;
 
+#ifdef HAVE_ZVOL
 	if (getminor(dev) != 0)
 		return (zvol_ioctl(dev, cmd, arg, flag, cr, rvalp));
+#endif
 
 	vec = cmd - ZFS_IOC;
 	ASSERT3U(getmajor(dev), ==, ddi_driver_major(zfs_dip));
@@ -3065,6 +3080,7 @@ zfs_info(dev_info_t *dip, ddi_info_cmd_t infocmd, void *arg, void **result)
  * so most of the standard driver entry points are in zvol.c.
  */
 static struct cb_ops zfs_cb_ops = {
+#ifdef HAVE_ZVOL
 	zvol_open,	/* open */
 	zvol_close,	/* close */
 	zvol_strategy,	/* strategy */
@@ -3072,6 +3088,15 @@ static struct cb_ops zfs_cb_ops = {
 	zvol_dump,	/* dump */
 	zvol_read,	/* read */
 	zvol_write,	/* write */
+#else
+	nodev,		/* open */
+	nodev,		/* close */
+	nodev,		/* strategy */
+	nodev,		/* print */
+	nodev,		/* dump */
+	nodev,		/* read */
+	nodev,		/* write */
+#endif /* HAVE_ZVOL */
 	zfsdev_ioctl,	/* ioctl */
 	nodev,		/* devmap */
 	nodev,		/* mmap */
diff --git a/module/zfs/zvol.c b/module/zfs/zvol.c
index e686816af6..462faf689b 100644
--- a/module/zfs/zvol.c
+++ b/module/zfs/zvol.c
@@ -37,6 +37,8 @@
  * run before opening and using a device.
  */
 
+#ifdef HAVE_ZVOL
+
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/errno.h>
@@ -1737,3 +1739,13 @@ zvol_dump_fini(zvol_state_t *zv)
 
 	return (0);
 }
+
+#else
+
+int
+zvol_busy(void)
+{
+	return DDI_FAILURE;
+}
+
+#endif /* HAVE_ZVOL */