diff --git a/rerere.c b/rerere.c
index 27afbfe90e..4105bca86e 100644
--- a/rerere.c
+++ b/rerere.c
@@ -668,7 +668,7 @@ int rerere_forget(struct pathspec *pathspec)
 
 	fd = setup_rerere(&merge_rr, RERERE_NOAUTOUPDATE);
 
-	unmerge_cache(pathspec->raw);
+	unmerge_cache(pathspec);
 	find_conflict(&conflict);
 	for (i = 0; i < conflict.nr; i++) {
 		struct string_list_item *it = &conflict.items[i];
diff --git a/resolve-undo.c b/resolve-undo.c
index 639eb9c59f..4b78e6f8b8 100644
--- a/resolve-undo.c
+++ b/resolve-undo.c
@@ -173,7 +173,7 @@ void unmerge_marked_index(struct index_state *istate)
 	}
 }
 
-void unmerge_index(struct index_state *istate, const char **pathspec)
+void unmerge_index(struct index_state *istate, const struct pathspec *pathspec)
 {
 	int i;
 
@@ -182,7 +182,7 @@ void unmerge_index(struct index_state *istate, const char **pathspec)
 
 	for (i = 0; i < istate->cache_nr; i++) {
 		struct cache_entry *ce = istate->cache[i];
-		if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, NULL))
+		if (!match_pathspec_depth(pathspec, ce->name, ce_namelen(ce), 0, NULL))
 			continue;
 		i = unmerge_index_entry_at(istate, i);
 	}
diff --git a/resolve-undo.h b/resolve-undo.h
index 7a30206aad..46306455ed 100644
--- a/resolve-undo.h
+++ b/resolve-undo.h
@@ -11,7 +11,7 @@ extern void resolve_undo_write(struct strbuf *, struct string_list *);
 extern struct string_list *resolve_undo_read(const char *, unsigned long);
 extern void resolve_undo_clear_index(struct index_state *);
 extern int unmerge_index_entry_at(struct index_state *, int);
-extern void unmerge_index(struct index_state *, const char **);
+extern void unmerge_index(struct index_state *, const struct pathspec *);
 extern void unmerge_marked_index(struct index_state *);
 
 #endif