diff --git a/library/compiler-builtins/.cargo/config b/library/compiler-builtins/.cargo/config
new file mode 100644
index 000000000000..b53895345829
--- /dev/null
+++ b/library/compiler-builtins/.cargo/config
@@ -0,0 +1,11 @@
+[target.thumbv6m-none-eabi]
+rustflags = ["-C", "link-arg=-nostartfiles"]
+
+[target.thumbv7m-none-eabi]
+rustflags = ["-C", "link-arg=-nostartfiles"]
+
+[target.thumbv7em-none-eabi]
+rustflags = ["-C", "link-arg=-nostartfiles"]
+
+[target.thumbv7em-none-eabihf]
+rustflags = ["-C", "link-arg=-nostartfiles"]
\ No newline at end of file