diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index f2129a261..3a022b79d 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="68"
-export PIKA_PACKAGE_NAME="cross-toolchain-base-ports"
+export PIKA_PACKAGE_VERSION="1:1.36.0-2.1"
+export PIKA_PACKAGE_NAME="ldc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"