diff --git a/extra/deno/PKGBUILD b/extra/deno/PKGBUILD
index c2176454bb..e0f55083a9 100644
--- a/extra/deno/PKGBUILD
+++ b/extra/deno/PKGBUILD
@@ -3,8 +3,6 @@
 
 # ALARM: Will Christensen <wirwc[at]gmail.com>
 # - edit Config.toml for release codegen-units to 32, lto to false
-# - use tmp folder due to smaller ARM targets having limited swap
-# - adjust check and package to use tmp location for release
 
 
 pkgname=deno
@@ -32,26 +30,27 @@ prepare() {
 build() {
   cd $pkgname
   # For systems with less than 4.5 GB swap 
-  CARGO_TARGET_DIR=tmp
+  CARGO_TARGET_DIR=tmp cargo install mdbook
   cargo build --release
 }
 
 check() {
   cd $pkgname
   ls -lsa
-  ./tmp/release/deno run cli/tests/testdata/run/002_hello.ts
+  # ./tmp/release/deno run cli/tests/testdata/run/002_hello.ts
+  ./target/release/deno run cli/tests/testdata/run/002_hello.ts
 }
 
 package() {
   cd $pkgname
-  install -Dm755 tmp/release/deno "$pkgdir"/usr/bin/deno
+  install -Dm755 target/release/deno "$pkgdir"/usr/bin/deno
 
   install -dm755 "$pkgdir"/usr/share/bash-completion/completions
-  ./tmp/release/deno completions bash > "$pkgdir"/usr/share/bash-completion/completions/deno
+  ./target/release/deno completions bash > "$pkgdir"/usr/share/bash-completion/completions/deno
   install -dm755 "$pkgdir"/usr/share/zsh/site-functions
-  ./tmp/release/deno completions zsh > "$pkgdir"/usr/share/zsh/site-functions/_deno
+  ./target/release/deno completions zsh > "$pkgdir"/usr/share/zsh/site-functions/_deno
   install -dm755 "$pkgdir"/usr/share/fish/vendor_functions.d
-  ./tmp/release/deno completions fish > "$pkgdir"/usr/share/fish/vendor_functions.d/deno.fish
+  ./target/release/deno completions fish > "$pkgdir"/usr/share/fish/vendor_functions.d/deno.fish
 
   install -Dm644 LICENSE.md -t "$pkgdir"/usr/share/licenses/$pkgname/
 }