diff --git a/src/mlpack/CMakeLists.txt b/src/mlpack/CMakeLists.txt
index 02d60b0c1..74f58b8f1 100644
--- a/src/mlpack/CMakeLists.txt
+++ b/src/mlpack/CMakeLists.txt
@@ -134,6 +134,7 @@ if (BUILDING_PYTHON_BINDINGS)
-D OpenMP_CXX_FLAGS="${OpenMP_CXX_FLAGS}"
-D DISABLE_CFLAGS="${DISABLE_CFLAGS}"
-D CYTHON_INCLUDE_DIRECTORIES="${CYTHON_INCLUDE_DIRECTORIES}"
+ -D CMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-D OUTPUT_DIR=${CMAKE_BINARY_DIR}
-P "${CMAKE_SOURCE_DIR}/src/mlpack/bindings/python/ConfigureSetup.cmake"
BYPRODUCTS "${CMAKE_BINARY_DIR}/src/mlpack/bindings/python/setup.py"