diff --git a/srcpkgs/ispc/template b/srcpkgs/ispc/template
index b9160d5664..a83f173878 100644
--- a/srcpkgs/ispc/template
+++ b/srcpkgs/ispc/template
@@ -2,10 +2,10 @@
 pkgname=ispc
 version=1.13.0
 revision=1
-archs="x86_64"
+archs="x86_64*"
 build_style=cmake
 configure_args="-DISPC_NO_DUMPS=ON -DARM_ENABLED=OFF"
-hostmakedepends="clang python3 m4 bison flex llvm"
+hostmakedepends="clang clang-tools-extra python3 m4 bison flex llvm"
 makedepends="ncurses-devel zlib-devel"
 short_desc="Compiler for high-performance SIMD programming on the CPU"
 maintainer="Andrea Brancaleoni <abc@pompel.me>"