diff --git a/grub-core/fs/zfs/zfs.c b/grub-core/fs/zfs/zfs.c
index 2f72e42bf..b5e10fd0b 100644
--- a/grub-core/fs/zfs/zfs.c
+++ b/grub-core/fs/zfs/zfs.c
@@ -141,7 +141,10 @@ ZAP_LEAF_NUMCHUNKS (int bs)
 static inline zap_leaf_chunk_t *
 ZAP_LEAF_CHUNK (zap_leaf_phys_t *l, int bs, int idx)
 {
-  return &((zap_leaf_chunk_t *) (l->l_entries 
+  grub_properly_aligned_t *l_entries;
+
+  l_entries = (grub_properly_aligned_t *) ALIGN_UP((grub_addr_t)l->l_hash, sizeof (grub_properly_aligned_t));
+  return &((zap_leaf_chunk_t *) (l_entries
 				 + (ZAP_LEAF_HASH_NUMENTRIES(bs) * 2)
 				 / sizeof (grub_properly_aligned_t)))[idx];
 }
diff --git a/include/grub/zfs/zap_leaf.h b/include/grub/zfs/zap_leaf.h
index 95c67dcba..11447c166 100644
--- a/include/grub/zfs/zap_leaf.h
+++ b/include/grub/zfs/zap_leaf.h
@@ -70,7 +70,6 @@ typedef struct zap_leaf_phys {
 	 */
 
 	grub_uint16_t l_hash[0];
-        grub_properly_aligned_t l_entries[0];
 } zap_leaf_phys_t;
 
 typedef union zap_leaf_chunk {