diff --git a/deno-1.8.0.tar.xz b/deno-1.8.0.tar.xz
new file mode 100644
index 0000000..01f2245
--- /dev/null
+++ b/deno-1.8.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c82c0463f0f26a4a2b987d867328cd65f9be57c3c3aa4abf0cfe86245c13d3c3
+size 6100876
diff --git a/deno.spec b/deno.spec
index be9b558..7873be3 100644
--- a/deno.spec
+++ b/deno.spec
@@ -29,6 +29,8 @@ Source0:        %{name}-%{version}.tar.xz
 Source1:        vendor.tar.xz
 Source99:       revendor_source.sh
 BuildRequires:  clang
+# gcc-c++ needed to build SPIRV-Cross
+BuildRequires:  gcc-c++
 BuildRequires:  gn
 BuildRequires:  lld
 BuildRequires:  llvm