diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index f49f6db78..b2a1f9567 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2:4.21.0~rc1+really4.20.3+dfsg-1"
-export PIKA_PACKAGE_NAME="samba"
+export PIKA_PACKAGE_VERSION="2.81.1-2"
+export PIKA_PACKAGE_NAME="glib2.0"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"