diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 399f7ef..88dad4c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -33,6 +33,8 @@ jobs:
           module purge
           module unuse $MODULEPATH
           module use /cvmfs/software.eessi.io/init/modules/
+          # Use cached loads
+          export LMOD_CACHED_LOADS=yes
           # Set CPU override for the stack to query
           export EESSI_ARCHDETECT_OPTIONS_OVERRIDE="x86_64/intel/icelake"
           # Set GPU overrides for the stack to query (we have no GPU, so also override the GPU check)
diff --git a/.github/workflows/prs.yml b/.github/workflows/prs.yml
index da0d590..a8fdeb9 100644
--- a/.github/workflows/prs.yml
+++ b/.github/workflows/prs.yml
@@ -28,6 +28,8 @@ jobs:
           module purge
           module unuse $MODULEPATH
           module use /cvmfs/software.eessi.io/init/modules/
+          # Use cached loads
+          export LMOD_CACHED_LOADS=yes
           # Set CPU override for the stack to query
           export EESSI_ARCHDETECT_OPTIONS_OVERRIDE="x86_64/intel/icelake"
           # Set GPU overrides for the stack to query (we have no GPU, so also override the GPU check)