diff --git a/modulefiles/ufs_acorn.intel.lua b/modulefiles/ufs_acorn.intel.lua
index 6784243cd3..03c428cf3f 100644
--- a/modulefiles/ufs_acorn.intel.lua
+++ b/modulefiles/ufs_acorn.intel.lua
@@ -2,7 +2,7 @@ help([[
 Load environment to build UFS on Acorn with Intel compiler
 ]])
 
-prepend_path("MODULEPATH", "/lfs/h1/emc/nceplibs/noscrub/spack-stack/spack-stack-1.3.0/envs/unified-env-compute/install/modulefiles/Core")
+prepend_path("MODULEPATH", "/lfs/h1/emc/nceplibs/noscrub/spack-stack/spack-stack-1.4.0/envs/unified-env/install/modulefiles/Core")
 
 load("stack-intel")
 load("stack-cray-mpich")
@@ -15,6 +15,7 @@ remove_path("MODULEPATH", "/apps/ops/prod/libs/modulefiles/mpi/intel/19.1.3.304/
 remove_path("MODULEPATH", "/apps/prod/lmodules/intel/19.1.3.304")
 remove_path("MODULEPATH", "/apps/prod/lmodules/INTEL_cray_mpich/19.1.3.304/cray-mpich/8.1.4")
 
+load("cmake")
 load("ufs_common")
 
 prepend_path("MODULEPATH", "/lfs/h1/emc/nceplibs/noscrub/UPP_IFI/modulefiles")