diff --git a/usr/drivers/enet/enet_devq.c b/usr/drivers/enet/enet_devq.c
index 04b9a2b..24726e8 100644
--- a/usr/drivers/enet/enet_devq.c
+++ b/usr/drivers/enet/enet_devq.c
@@ -156,7 +156,9 @@ static errval_t enet_rx_dequeue(struct devq* que, regionid_t* rid,
     struct region_entry *entry = enet_get_region(q, *rid);
     assert(entry);
     lvaddr_t vaddr = (lvaddr_t) entry->mem.vbase + *offset + *valid_data;
-    cpu_dcache_wb_range(vaddr, *valid_length);
+    // I would think that invalidate is the correct thing to do, but that
+    // causes a fault for some reason. So do clean+invalidate instead.
+    cpu_dcache_wbinv_range(vaddr, *valid_length);
 
     dmb();
 
@@ -180,9 +182,8 @@ static errval_t enet_tx_dequeue(struct devq* que, regionid_t* rid,
     if (enet_full_slots(q)) {
         enet_bufdesc_t desc = q->ring[q->head];
         dmb();
-        cpu_dcache_wb_range((lvaddr_t) &q->ring[q->head],
+        cpu_dcache_wbinv_range((lvaddr_t) &q->ring[q->head],
                                sizeof(enet_bufdesc_t));
-        desc = q->ring[q->head];
         struct devq_buf* buf= &q->ring_bufs[q->head];
 
         if (!(enet_bufdesc_sc_extract(desc) & ENET_TX_READY)) {