diff --git a/clang/cmake/caches/CrossWinToARMLinux.cmake b/clang/cmake/caches/CrossWinToARMLinux.cmake
index 3d1e961ada8d0..41ddb836f60e7 100644
--- a/clang/cmake/caches/CrossWinToARMLinux.cmake
+++ b/clang/cmake/caches/CrossWinToARMLinux.cmake
@@ -102,7 +102,7 @@ set(RUNTIMES_CMAKE_ARGS                     "-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_A
 
 # Remote test configuration.
 if(DEFINED REMOTE_TEST_HOST)
-  set(DEFAULT_TEST_EXECUTOR                 "SSHExecutor('${REMOTE_TEST_HOST}', '${REMOTE_TEST_USER}')")
+  set(DEFAULT_TEST_EXECUTOR                 "${LLVM_PROJECT_DIR}/libcxx/utils/ssh.py --host='${REMOTE_TEST_USER}@${REMOTE_TEST_HOST}'")
   set(DEFAULT_TEST_TARGET_INFO              "libcxx.test.target_info.LinuxRemoteTI")
 
   # Allow override with the custom values.