1 files changed, 2 insertions, 0 deletions
diff --git a/parse.y b/parse.y
index 9003f80d92..63d8f53c1d 100644
--- a/parse.y
+++ b/parse.y
@@ -11336,6 +11336,7 @@ remove_duplicate_keys(struct parser_params *p, NODE *hash)
 {
     st_table *literal_keys = st_init_numtable_with_size(hash->nd_alen / 2);
     NODE *result = 0;
+    rb_code_location_t loc = hash->nd_loc;
     while (hash && hash->nd_head && hash->nd_next) {
 	NODE *head = hash->nd_head;
 	NODE *value = hash->nd_next;
@@ -11361,6 +11362,7 @@ remove_duplicate_keys(struct parser_params *p, NODE *hash)
 	if (!result) result = hash;
 	else list_concat(result, hash);
     }
+    result->nd_loc = loc;
     return result;
 }