diff --git a/milli/src/heed_codec/facet/facet_string_level_zero_value_codec.rs b/milli/src/heed_codec/facet/facet_string_level_zero_value_codec.rs
deleted file mode 100644
index e69de29bb..000000000
diff --git a/milli/src/heed_codec/facet/facet_string_zero_bounds_value_codec.rs b/milli/src/heed_codec/facet/facet_string_zero_bounds_value_codec.rs
deleted file mode 100644
index e69de29bb..000000000