diff --git a/pika-build-config/i386.sh b/pika-build-config/i386.sh
index d6cd820c9..017492061 100755
--- a/pika-build-config/i386.sh
+++ b/pika-build-config/i386.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.115.0-2"
-export PIKA_PACKAGE_NAME="kparts"
+export PIKA_PACKAGE_VERSION="1:15.0.7-15"
+export PIKA_PACKAGE_NAME="llvm-toolchain-15"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"