diff --git a/Ports/gnuapl/package.sh b/Ports/gnuapl/package.sh
index 9979cd89f5..fb928da2a6 100755
--- a/Ports/gnuapl/package.sh
+++ b/Ports/gnuapl/package.sh
@@ -5,5 +5,5 @@ version="1.8"
 useconfigure="true"
 workdir="apl-${version}"
 configopts=("CXX_WERROR=no")
-files="https://ftpmirror.gnu.org/gnu/apl/apl-${version}.tar.gz apl-${version}.tar.gz https://ftpmirror.gnu.org/gnu/apl/apl-${version}.tar.gz.sig"
-auth_type="md5"
+files="https://ftpmirror.gnu.org/gnu/apl/apl-${version}.tar.gz apl-${version}.tar.gz 144f4c858a0d430ce8f28be90a35920dd8e0951e56976cb80b55053fa0d8bbcb"
+auth_type=sha256