diff --git a/PKGBUILD b/PKGBUILD
index ae7dae0..6a24675 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -14,11 +14,14 @@ sha256sums=('17d904c958303e69978e499d8f907794cb69086f77cc11953b19d03280c5551a')
 
 prepare() {
     cd "$pkgname-$pkgver"
-    cargo fetch --locked --target "$CARCH-unknown-linux-gnu"
+    export RUSTUP_TOOLCHAIN=stable
+    cargo fetch --locked --target "$(rustc -vV | sed -n 's/host: //p')"
 }
 
 build() {
     cd "$pkgname-$pkgver"
+    export RUSTUP_TOOLCHAIN=stable
+    export CARGO_TARGET_DIR=target
     cargo build --frozen --release
 }