diff --git a/CMake/cmake_config_files/MULE.config.cmake b/CMake/cmake_config_files/MULE.config.cmake
index e0e5d15bdb7e33da762a3212ac422f5bf4716e29..ae481d5fd85745a53fe163b3f8a602344ea2fe10 100644
--- a/CMake/cmake_config_files/MULE.config.cmake
+++ b/CMake/cmake_config_files/MULE.config.cmake
@@ -1,2 +1,3 @@
 SET(CMAKE_CUDA_ARCHITECTURES "75")
 list(APPEND USER_APPS "apps/gpu/LBM/ActuatorLine")
+# list(APPEND USER_APPS "apps/gpu/LBM/BoundaryLayer")
diff --git a/pythonbindings/src/gpu/submodules/parameter.cpp b/pythonbindings/src/gpu/submodules/parameter.cpp
index 6d3520d8d13ba3bd12d50219cdbf51ab1a00f01d..31b380a91de5e522a7391a5904b826166c259ed4 100644
--- a/pythonbindings/src/gpu/submodules/parameter.cpp
+++ b/pythonbindings/src/gpu/submodules/parameter.cpp
@@ -49,6 +49,7 @@ namespace parameter
         .def("set_velocity_ratio", &Parameter::setVelocityRatio)
         .def("set_density_ratio", &Parameter::setDensityRatio)
         .def("set_devices", &Parameter::setDevices)
+        .def("set_max_dev", &Parameter::setMaxDev)
         .def("set_is_body_force", &Parameter::setIsBodyForce)
         .def("set_use_streams", &Parameter::setUseStreams)
         .def("set_main_kernel", &Parameter::setMainKernel)