diff --git a/src/main.zig b/src/main.zig
index 1b9fe7b299406c76724d3690fa4c0ae20d74b1ba..ace428b0a51463c690a1e69b45eea290da7887a1 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -2078,6 +2078,8 @@ fn buildOutputType(
                     .nostdlib => {
                         create_module.opts.ensure_libc_on_non_freestanding = false;
                         create_module.opts.ensure_libcpp_on_non_freestanding = false;
+                        want_compiler_rt = false;
+                        want_ubsan_rt = false;
                     },
                     .nostdlib_cpp => create_module.opts.ensure_libcpp_on_non_freestanding = false,
                     .shared => {