diff --git a/srcpkgs/ispc/template b/srcpkgs/ispc/template
index d69272b2e95..cbce576d4d0 100644
--- a/srcpkgs/ispc/template
+++ b/srcpkgs/ispc/template
@@ -1,12 +1,14 @@
 # Template file for 'ispc'
 pkgname=ispc
 version=1.25.3
-revision=1
+revision=2
+_llvmver=19
 archs="aarch64* x86_64*"
 build_style=cmake
-configure_args="-DISPC_INCLUDE_EXAMPLES=OFF -DISPC_INCLUDE_RT=OFF"
-hostmakedepends="clang clang-tools-extra python3 m4 bison flex"
-makedepends="llvm17-devel ncurses-devel ncurses-libtinfo-devel zlib-devel"
+configure_args="-DISPC_INCLUDE_EXAMPLES=OFF -DISPC_INCLUDE_RT=OFF
+ -DCMAKE_PREFIX_PATH=${XBPS_CROSS_BASE}/usr/lib/llvm/${_llvmver}"
+hostmakedepends="clang${_llvmver} clang-tools-extra${_llvmver} python3 m4 bison flex"
+makedepends="llvm${_llvmver}-devel ncurses-devel ncurses-libtinfo-devel zlib-devel"
 short_desc="Compiler for high-performance SIMD programming on the CPU"
 maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="BSD-3-Clause"