diff --git a/xla/python/ifrt/ir/ifrt_ops.cc b/xla/python/ifrt/ir/ifrt_ops.cc
index 4faef6bafbebf..3f74ee928ed68 100644
--- a/xla/python/ifrt/ir/ifrt_ops.cc
+++ b/xla/python/ifrt/ir/ifrt_ops.cc
@@ -17,7 +17,6 @@ limitations under the License.
 
 #include <algorithm>
 #include <cstdint>
-#include <optional>
 #include <tuple>
 #include <utility>
 #include <vector>