diff --git a/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml b/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml
index 6a7fc889d60..05c75f0dfc5 100644
--- a/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml
+++ b/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml
@@ -797,7 +797,6 @@ deprecated-ci-build:
       - . /etc/profile.d/modules.sh
       - spack mirror add local-cache /bootstrap/local-cache
       - spack gpg trust /bootstrap/public-key
-      - spack install --cache-only $(spack buildcache list gcc | tail -n1)
       - cd "${CI_PROJECT_DIR}" && curl -sOL https://raw.githubusercontent.com/spack/spack-configs/main/AWS/parallelcluster/postinstall.sh
       - sed -i -e "s/spack arch -t/echo ${SPACK_TARGET_ARCH}/g" postinstall.sh
       - /bin/bash postinstall.sh -fg
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml
index 3498e0018a2..7df4430f350 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml
@@ -44,7 +44,6 @@ spack:
         # Use gcc from local container buildcache
         - - spack mirror add local-cache /bootstrap/local-cache
           - spack gpg trust /bootstrap/public-key
-          - spack install --cache-only $(spack buildcache list gcc | tail -n1)
         - - /bin/bash "${SPACK_ARTIFACTS_ROOT}/postinstall.sh" -fg
           - spack config --scope site add "packages:all:target:\"target=${SPACK_TARGET_ARCH}\""
     - signing-job:
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml
index eb240491503..1d2a89a2ae5 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml
@@ -46,7 +46,6 @@ spack:
         # Use gcc from local container buildcache
         - - spack mirror add local-cache /bootstrap/local-cache
           - spack gpg trust /bootstrap/public-key
-          - spack install --cache-only $(spack buildcache list gcc | tail -n1)
         - - /bin/bash "${SPACK_ARTIFACTS_ROOT}/postinstall.sh" -fg
           - spack config --scope site add "packages:all:target:\"target=${SPACK_TARGET_ARCH}\""
     - signing-job:
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml
index c393898b06d..638c1499050 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml
@@ -46,7 +46,6 @@ spack:
         # Use gcc from local container buildcache
         - - spack mirror add local-cache /bootstrap/local-cache
           - spack gpg trust /bootstrap/public-key
-          - spack install --cache-only $(spack buildcache list gcc | tail -n1)
         - - /bin/bash "${SPACK_ARTIFACTS_ROOT}/postinstall.sh" -fg
           - spack config --scope site add "packages:all:target:\"target=${SPACK_TARGET_ARCH}\""
     - signing-job:
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml
index 825d0fad77a..3971e2b5224 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml
@@ -44,7 +44,6 @@ spack:
         # Use gcc from local container buildcache
         - - spack mirror add local-cache /bootstrap/local-cache
           - spack gpg trust /bootstrap/public-key
-          - spack install --cache-only $(spack buildcache list gcc | tail -n1)
         - - /bin/bash "${SPACK_ARTIFACTS_ROOT}/postinstall.sh" -fg
           - spack config --scope site add "packages:all:target:\"target=${SPACK_TARGET_ARCH}\""
     - signing-job: