diff --git a/development/hhvm/hhvm.SlackBuild b/development/hhvm/hhvm.SlackBuild
index 8075136a61..232f20111b 100644
--- a/development/hhvm/hhvm.SlackBuild
+++ b/development/hhvm/hhvm.SlackBuild
@@ -94,9 +94,9 @@ tar zxvf $CWD/brotli-v1.0.9.tar.gz \
   --strip-components=1
 
 mkdir -p third-party/rustc/bundled_rust-prefix/src/bundled_rust
-install -m 0644 -D $CWD/rustc-2021-11-29-rust-nightly-x86_64-unknown-linux-gnu.tar.gz \
-  third-party/rustc/bundled_rust-prefix/src/rustc-2021-11-29-rust-nightly-x86_64-unknown-linux-gnu.tar.gz
-tar zxvf $CWD/rustc-2021-11-29-rust-nightly-x86_64-unknown-linux-gnu.tar.gz \
+install -m 0644 -D $CWD/rust-nightly-x86_64-unknown-linux-gnu.tar.gz \
+  third-party/rustc/bundled_rust-prefix/src/rust-nightly-x86_64-unknown-linux-gnu.tar.gz
+tar zxvf $CWD/rust-nightly-x86_64-unknown-linux-gnu.tar.gz \
   -C third-party/rustc/bundled_rust-prefix/src/bundled_rust \
   --strip-components=1