diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 63dccaee..2fbdef7d 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,7 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
-set(CMAKE_TOOLCHAIN_FILE $ENV{WUT_ROOT}/share/wut.toolchain.cmake)
 project(tests)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 include_directories("test_compile_headers_common")
 add_subdirectory(test_compile_headers_as_c11)
diff --git a/tests/test_compile_headers_as_c11/CMakeLists.txt b/tests/test_compile_headers_as_c11/CMakeLists.txt
index e35c4e13..c531a76d 100644
--- a/tests/test_compile_headers_as_c11/CMakeLists.txt
+++ b/tests/test_compile_headers_as_c11/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(test_compile_headers_as_c11 C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 set(CMAKE_C_STANDARD 11)
 
diff --git a/tests/test_compile_headers_as_c99/CMakeLists.txt b/tests/test_compile_headers_as_c99/CMakeLists.txt
index aefd6aaf..08687e8b 100644
--- a/tests/test_compile_headers_as_c99/CMakeLists.txt
+++ b/tests/test_compile_headers_as_c99/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(test_compile_headers_as_c99 C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 set(CMAKE_C_STANDARD 99)
 
diff --git a/tests/test_compile_headers_as_cpp/CMakeLists.txt b/tests/test_compile_headers_as_cpp/CMakeLists.txt
index 10f1d232..dc925254 100644
--- a/tests/test_compile_headers_as_cpp/CMakeLists.txt
+++ b/tests/test_compile_headers_as_cpp/CMakeLists.txt
@@ -1,9 +1,8 @@
 cmake_minimum_required(VERSION 3.2)
 project(test_compile_headers_as_cpp CXX)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(test_compile_headers_as_cpp
    main.cpp)
 
-wut_enable_stdcpp(test_compile_headers_as_cpp)
 wut_create_rpx(test_compile_headers_as_cpp.rpx test_compile_headers_as_cpp)