1 files changed, 2 insertions, 0 deletions
diff --git a/bfs.h b/bfs.h
index e5882ac..84874d6 100644
--- a/bfs.h
+++ b/bfs.h
@@ -288,6 +288,8 @@ bool eval_used(const struct expr *expr, struct eval_state *state);
 
 bool eval_gid(const struct expr *expr, struct eval_state *state);
 bool eval_uid(const struct expr *expr, struct eval_state *state);
+bool eval_nogroup(const struct expr *expr, struct eval_state *state);
+bool eval_nouser(const struct expr *expr, struct eval_state *state);
 
 bool eval_depth(const struct expr *expr, struct eval_state *state);
 bool eval_empty(const struct expr *expr, struct eval_state *state);