diff --git a/pkgs/build-support/rust/build-rust-package/default.nix b/pkgs/build-support/rust/build-rust-package/default.nix
index 39d3eb8e6500..905ec5b98c3b 100644
--- a/pkgs/build-support/rust/build-rust-package/default.nix
+++ b/pkgs/build-support/rust/build-rust-package/default.nix
@@ -161,8 +161,7 @@ stdenv.mkDerivation ((removeAttrs args [ "depsExtraArgs" "cargoUpdateHook" "carg
       # Platforms without host tools from
       # https://doc.rust-lang.org/nightly/rustc/platform-support.html
       "armv7a-darwin"
-      "armv5tel-linux" "armv6l-linux" "armv7a-linux" "m68k-linux"
-      "riscv32-linux"
+      "armv5tel-linux" "armv7a-linux" "m68k-linux" "riscv32-linux"
       "armv6l-netbsd"
       "x86_64-redox"
       "wasm32-wasi"
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 5d1430344d0d..05b8249d82e8 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -238,7 +238,7 @@ in stdenv.mkDerivation rec {
       "x86_64-darwin" "i686-darwin" "aarch64-darwin"
       "i686-freebsd13" "x86_64-freebsd13"
       "x86_64-solaris"
-      "aarch64-linux" "armv7l-linux" "i686-linux" "mipsel-linux"
+      "aarch64-linux" "armv6l-linux" "armv7l-linux" "i686-linux" "mipsel-linux"
       "mips64el-linux" "powerpc64-linux" "powerpc64le-linux"
       "riscv64-linux" "s390x-linux" "x86_64-linux"
       "aarch64-netbsd" "armv7l-netbsd" "i686-netbsd" "powerpc-netbsd"