diff --git a/llvm/utils/gn/secondary/compiler-rt/test/BUILD.gn b/llvm/utils/gn/secondary/compiler-rt/test/BUILD.gn
index 5cbfaf392b96..03f7fe7e8f78 100644
--- a/llvm/utils/gn/secondary/compiler-rt/test/BUILD.gn
+++ b/llvm/utils/gn/secondary/compiler-rt/test/BUILD.gn
@@ -50,6 +50,7 @@ write_cmake_config("lit_common_configured") {
     "COMPILER_RT_EMULATOR=",
     "COMPILER_RT_ASAN_SHADOW_SCALE=",
     "COMPILER_RT_MEMPROF_SHADOW_SCALE=",
+    "COMPILER_RT_TEST_STANDALONE_BUILD_LIBS_PYBOOL=False",
     "COMPILER_RT_TEST_USE_LLD_PYBOOL=0",  # FIXME: base off use_lld?
     "SANITIZER_CAN_USE_CXXABI_PYBOOL=True",
     "COMPILER_RT_HAS_LLD_PYBOOL=True",