diff --git a/test/ceres/ceres_flags.hpp b/test/ceres/ceres_flags.hpp
new file mode 100644
index 00000000..d86ed770
--- /dev/null
+++ b/test/ceres/ceres_flags.hpp
@@ -0,0 +1,37 @@
+#ifndef TEST_CERES_FLAGS_H
+#define TEST_CERES_FLAGS_H
+
+
+#include "gflags/gflags.h"
+
+
+DEFINE_bool(robustify_trilateration, false, "Use a robust loss function for trilateration.");
+
+DEFINE_string(trust_region_strategy, "levenberg_marquardt",
+        "Options are: levenberg_marquardt, dogleg.");
+DEFINE_string(dogleg, "traditional_dogleg", "Options are: traditional_dogleg,"
+        "subspace_dogleg.");
+
+DEFINE_bool(inner_iterations, false, "Use inner iterations to non-linearly "
+        "refine each successful trust region step.");
+
+DEFINE_string(blocks_for_inner_iterations, "automatic", "Options are: "
+        "automatic, cameras, points, cameras,points, points,cameras");
+
+DEFINE_string(linear_solver, "sparse_normal_cholesky", "Options are: "
+        "sparse_schur, dense_schur, iterative_schur, sparse_normal_cholesky, "
+        "dense_qr, dense_normal_cholesky and cgnr.");
+
+DEFINE_string(preconditioner, "jacobi", "Options are: "
+        "identity, jacobi, schur_jacobi, cluster_jacobi, "
+        "cluster_tridiagonal.");
+
+DEFINE_string(sparse_linear_algebra_library, "suite_sparse",
+        "Options are: suite_sparse and cx_sparse.");
+
+DEFINE_string(ordering, "automatic", "Options are: automatic, user.");
+
+DEFINE_bool(nonmonotonic_steps, false, "Trust region algorithm can use"
+        " nonmonotic steps.");
+
+#endif // TEST_CERES_FLAGS_H