diff --git a/srcpkgs/cross-powerpc-linux-gnu/template b/srcpkgs/cross-powerpc-linux-gnu/template
index c759eda4505..327f3f911eb 100644
--- a/srcpkgs/cross-powerpc-linux-gnu/template
+++ b/srcpkgs/cross-powerpc-linux-gnu/template
@@ -6,11 +6,11 @@ _glibc_patchver="72-g0f90d6204d"
 _linux_version=5.10.4
 pkgname=cross-powerpc-linux-gnu
 version=0.35
-revision=3
+revision=4
 build_style=void-cross
 configure_args="--enable-secureplt --disable-vtable-verify"
-hostmakedepends="texinfo tar gcc-objc flex perl python3"
-makedepends="isl15-devel libmpc-devel gmp-devel mpfr-devel
+hostmakedepends="texinfo tar gcc-objc flex perl python3 pkg-config"
+makedepends="isl-devel libmpc-devel gmp-devel mpfr-devel
  zlib-devel libzstd-devel"
 depends="${pkgname}-libc-${version}_${revision}"
 short_desc="Void cross toolchain for ${pkgname/cross-}"