1 files changed, 1 insertions, 1 deletions
diff --git a/kwset.c b/kwset.c
index 4fb6455aca..090ffcafa2 100644
--- a/kwset.c
+++ b/kwset.c
@@ -475,7 +475,7 @@ kwsprep (kwset_t kws)
 	for (i = 0; i < NCHAR; ++i)
 	  kwset->next[i] = next[U(trans[i])];
       else
-	memcpy(kwset->next, next, NCHAR * sizeof(struct trie *));
+	COPY_ARRAY(kwset->next, next, NCHAR);
     }
 
   /* Fix things up for any translation table. */