add missing header

MIT-SPARK · Jul 6, 2024 · 661195e · 661195e
1 parent a3b2ee9
commit 661195e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/bounding_box_extraction.cpp b/src/bounding_box_extraction.cpp
@@ -34,6 +34,8 @@
  * -------------------------------------------------------------------------- */
 #include "spark_dsg/bounding_box_extraction.h"
 
+#include <optional>
+
 namespace spark_dsg {
 namespace bounding_box {