diff --git a/helix.spec b/helix.spec
index bbf6a4e..9c3a250 100644
--- a/helix.spec
+++ b/helix.spec
@@ -31,6 +31,8 @@ Source3:        helix.sh
 Source4:        helix-rpmlintrc
 Source5:        README.SUSE
 BuildRequires:  cargo-packaging
+BuildRequires:  rust >= 1.46
+ExclusiveArch:  %{rust_arches}
 
 %description
 A kakoune/neovim inspired modal text editor with built-in LSP and