diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 51db8c83aa2f496577b739a05b7671edbb8b435e..8448a34bc7093922a1f606a5384286946e3b0ec9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -167,6 +167,7 @@ spack:install:
       --show-log-on-error
 
     - ${STACK_LOCATION}/spack/bin/spack -e ${environment}
+      buildcache create
       --update-index
       --key EDC904DCE3D2E84E
       /buildcache
diff --git a/stacks/pinot-noir/packages_stack.yaml b/stacks/pinot-noir/packages_stack.yaml
index 57d802161816c91db4efb23c0f5f8bcdd9693956..86e0a47e453e3a6e5b81bba1beabc730284eb1a1 100644
--- a/stacks/pinot-noir/packages_stack.yaml
+++ b/stacks/pinot-noir/packages_stack.yaml
@@ -1,9 +1,5 @@
 packages:
   all:
-    providers:
-      mpi: [openmpi, intel-oneapi-mpi]
-      jpeg: [libjpeg]
-      zlib-api: [zlib-ng]
     require:
       - spec: ^intel-oneapi-mpi
         when: '%oneapi ^mpi'