diff --git a/cuda/solver/batch_bicgstab_launch.cuh b/cuda/solver/batch_bicgstab_launch.cuh
index 6c56b6456a8..5106b21251e 100644
--- a/cuda/solver/batch_bicgstab_launch.cuh
+++ b/cuda/solver/batch_bicgstab_launch.cuh
@@ -2,6 +2,10 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+#ifndef GKO_CUDA_SOLVER_BATCH_BICGSTAB_LAUNCH_CUH_
+#define GKO_CUDA_SOLVER_BATCH_BICGSTAB_LAUNCH_CUH_
+
+
 #include "common/cuda_hip/base/batch_struct.hpp"
 #include "common/cuda_hip/base/config.hpp"
 #include "common/cuda_hip/base/types.hpp"
@@ -110,3 +114,6 @@ void launch_apply_kernel(
 }  // namespace cuda
 }  // namespace kernels
 }  // namespace gko
+
+
+#endif
diff --git a/cuda/solver/batch_cg_launch.cuh b/cuda/solver/batch_cg_launch.cuh
index 7196d6f8366..9cb470eb51b 100644
--- a/cuda/solver/batch_cg_launch.cuh
+++ b/cuda/solver/batch_cg_launch.cuh
@@ -2,6 +2,10 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+#ifndef GKO_CUDA_SOLVER_BATCH_CG_LAUNCH_CUH_
+#define GKO_CUDA_SOLVER_BATCH_CG_LAUNCH_CUH_
+
+
 #include "common/cuda_hip/base/batch_struct.hpp"
 #include "common/cuda_hip/base/config.hpp"
 #include "common/cuda_hip/base/types.hpp"
@@ -102,3 +106,6 @@ void launch_apply_kernel(
 }  // namespace cuda
 }  // namespace kernels
 }  // namespace gko
+
+
+#endif
diff --git a/hip/solver/batch_bicgstab_launch.hip.hpp b/hip/solver/batch_bicgstab_launch.hip.hpp
index 08d39b8fd5e..6ac09e91a76 100644
--- a/hip/solver/batch_bicgstab_launch.hip.hpp
+++ b/hip/solver/batch_bicgstab_launch.hip.hpp
@@ -2,6 +2,10 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+#ifndef GKO_CUDA_SOLVER_BATCH_BICGSTAB_LAUNCH_HIP_HPP_
+#define GKO_CUDA_SOLVER_BATCH_BICGSTAB_LAUNCH_HIP_HPP_
+
+
 #include "common/cuda_hip/base/batch_struct.hpp"
 #include "common/cuda_hip/base/config.hpp"
 #include "common/cuda_hip/base/types.hpp"
@@ -76,3 +80,6 @@ void launch_apply_kernel(
 }  // namespace hip
 }  // namespace kernels
 }  // namespace gko
+
+
+#endif
diff --git a/hip/solver/batch_cg_launch.hip.hpp b/hip/solver/batch_cg_launch.hip.hpp
index a1e41310b8b..2413e8b1185 100644
--- a/hip/solver/batch_cg_launch.hip.hpp
+++ b/hip/solver/batch_cg_launch.hip.hpp
@@ -2,6 +2,10 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+#ifndef GKO_CUDA_SOLVER_BATCH_CG_LAUNCH_HPP_
+#define GKO_CUDA_SOLVER_BATCH_CG_LAUNCH_HPP_
+
+
 #include "common/cuda_hip/base/batch_struct.hpp"
 #include "common/cuda_hip/base/config.hpp"
 #include "common/cuda_hip/base/types.hpp"
@@ -68,3 +72,6 @@ void launch_apply_kernel(std::shared_ptr<const DefaultExecutor> exec,
 }  // namespace hip
 }  // namespace kernels
 }  // namespace gko
+
+
+#endif