diff --git a/rust.spec b/rust.spec
index d02db39..1f17237 100644
--- a/rust.spec
+++ b/rust.spec
@@ -15,7 +15,7 @@
 %global bootstrap_date 2021-07-29
 
 # Only the specified arches will use bootstrap binaries.
-%global bootstrap_arches %%{rust_arches}
+#global bootstrap_arches %%{rust_arches}
 
 # Define a space-separated list of targets to ship rust-std-static-$triple for
 # cross-compilation. The packages are noarch, but they're not fully