diff --git a/table/plain/plain_table_builder.h b/table/plain/plain_table_builder.h
index 863882baf..27c07898f 100644
--- a/table/plain/plain_table_builder.h
+++ b/table/plain/plain_table_builder.h
@@ -85,7 +85,16 @@ class PlainTableBuilder : public TableBuilder {
   // Finish() call, returns the size of the final generated file.
   uint64_t FileSize() const override;
 
-  TableProperties GetTableProperties() const override { return properties_; }
+  TableProperties GetTableProperties() const override {
+    TableProperties ret = properties_;
+    for (const auto& collector : table_properties_collectors_) {
+      for (const auto& prop : collector->GetReadableProperties()) {
+        ret.readable_properties.insert(prop);
+      }
+      collector->Finish(&ret.user_collected_properties).PermitUncheckedError();
+    }
+    return ret;
+  }
 
   bool SaveIndexInFile() const { return store_index_in_file_; }