diff --git a/runtime/core/test/span_test.cpp b/runtime/core/test/span_test.cpp
index 86feb8a969c..c2d65baf8e7 100644
--- a/runtime/core/test/span_test.cpp
+++ b/runtime/core/test/span_test.cpp
@@ -7,7 +7,6 @@
  */
 
 #include <executorch/runtime/core/span.h>
-#include <span>
 
 #include <gtest/gtest.h>