diff --git a/compiler-rt/cmake/Modules/CustomLibcxx/CMakeLists.txt b/compiler-rt/cmake/Modules/CustomLibcxx/CMakeLists.txt
index 6c6680023c7f45..e69d403d6e3b21 100644
--- a/compiler-rt/cmake/Modules/CustomLibcxx/CMakeLists.txt
+++ b/compiler-rt/cmake/Modules/CustomLibcxx/CMakeLists.txt
@@ -25,5 +25,7 @@ set(LIBCXX_CXX_ABI "libcxxabi" CACHE STRING "")
 set(LIBCXX_CXX_ABI_INTREE 1)
 set(LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")
 set(LIBCXX_CXX_ABI_INCLUDE_PATHS ${COMPILER_RT_LIBCXXABI_PATH}/include CACHE PATH "")
+set(LIBCXX_INCLUDE_BENCHMARKS OFF CACHE BOOL "")
+set(LIBCXX_INCLUDE_TESTS OFF CACHE BOOL "")
 
 add_subdirectory(${COMPILER_RT_LIBCXX_PATH} ${CMAKE_CURRENT_BINARY_DIR}/cxx)