diff --git a/math_opt_benchmark/example/BUILD b/math_opt_benchmark/example/BUILD
index b5f64b6..e86ea72 100644
--- a/math_opt_benchmark/example/BUILD
+++ b/math_opt_benchmark/example/BUILD
@@ -16,6 +16,7 @@ cc_library(
     srcs = ["example.cc"],
     hdrs = ["example.h"],
     deps = [
+        "//third_party/ortools/ortools/math_opt/cpp:math_opt",
         "@com_google_absl//absl/strings",
         "@com_google_ortools//ortools/base",
         "@com_google_ortools//ortools/math_opt/cpp:math_opt",
@@ -27,6 +28,7 @@ cc_test(
     srcs = ["example_test.cc"],
     deps = [
         ":example",
+        "//third_party/ortools/ortools/math_opt/cpp:math_opt",
         "@com_google_googletest//:gtest",
         "@com_google_googletest//:gtest_main",
         "@com_google_ortools//ortools/math_opt/cpp:math_opt",
diff --git a/math_opt_benchmark/example/example.cc b/math_opt_benchmark/example/example.cc
index 264bdc5..551cd31 100644
--- a/math_opt_benchmark/example/example.cc
+++ b/math_opt_benchmark/example/example.cc
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/math_opt_benchmark/example/example.h b/math_opt_benchmark/example/example.h
index d463fde..fcb51cc 100644
--- a/math_opt_benchmark/example/example.h
+++ b/math_opt_benchmark/example/example.h
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -18,6 +18,7 @@
 #include <memory>
 #include <vector>
 
+#include "third_party/ortools/ortools/math_opt/cpp/math_opt.h"
 #include "ortools/math_opt/cpp/math_opt.h"
 
 namespace math_opt_benchmark {
diff --git a/math_opt_benchmark/example/example_main.cc b/math_opt_benchmark/example/example_main.cc
index 30d022f..6ff6a20 100644
--- a/math_opt_benchmark/example/example_main.cc
+++ b/math_opt_benchmark/example/example_main.cc
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/math_opt_benchmark/example/example_test.cc b/math_opt_benchmark/example/example_test.cc
index 1f9eaaa..66e758e 100644
--- a/math_opt_benchmark/example/example_test.cc
+++ b/math_opt_benchmark/example/example_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -18,7 +18,7 @@
 
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
-#include "ortools/math_opt/cpp/math_opt.h"
+#include "third_party/ortools/ortools/math_opt/cpp/math_opt.h"
 
 namespace math_opt_benchmark {
 namespace {
diff --git a/math_opt_benchmark/facility/ufl.cc b/math_opt_benchmark/facility/ufl.cc
index e157fbe..b9655bb 100644
--- a/math_opt_benchmark/facility/ufl.cc
+++ b/math_opt_benchmark/facility/ufl.cc
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/math_opt_benchmark/facility/ufl.h b/math_opt_benchmark/facility/ufl.h
index ebf952b..7a551e2 100644
--- a/math_opt_benchmark/facility/ufl.h
+++ b/math_opt_benchmark/facility/ufl.h
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/math_opt_benchmark/facility/ufl_main.cc b/math_opt_benchmark/facility/ufl_main.cc
index a6ceccd..ee2669d 100644
--- a/math_opt_benchmark/facility/ufl_main.cc
+++ b/math_opt_benchmark/facility/ufl_main.cc
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/math_opt_benchmark/facility/ufl_test.cc b/math_opt_benchmark/facility/ufl_test.cc
index edd1f3b..2532646 100644
--- a/math_opt_benchmark/facility/ufl_test.cc
+++ b/math_opt_benchmark/facility/ufl_test.cc
@@ -1,4 +1,4 @@
-// Copyright 2025 The MathOpt Benchmark Authors.
+// Copyright 2026 The MathOpt Benchmark Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.