diff --git a/systems/Aurora/sourceme.sh b/systems/Aurora/sourceme.sh
index b43b3b71..d577ae96 100644
--- a/systems/Aurora/sourceme.sh
+++ b/systems/Aurora/sourceme.sh
@@ -1,28 +1,23 @@
+source ~/spack/share/spack/setup-env.sh 
+spack load c-lime
+
+export CLIME=`spack find --paths c-lime | grep ^c-lime | awk '{print $2}' `
+#export LD_LIBRARY_PATH=${TCMALLOC}/lib:$LD_LIBRARY_PATH
+
+export INTELGT_AUTO_ATTACH_DISABLE=1
+
 #export ONEAPI_DEVICE_SELECTOR=level_zero:0.0
 
-module load oneapi/release/2023.12.15.001
-
-#module use /soft/modulefiles
-#module load intel_compute_runtime/release/agama-devel-682.22
-
-export FI_CXI_DEFAULT_CQ_SIZE=131072
-export FI_CXI_CQ_FILL_PERCENT=20
-
-export SYCL_PROGRAM_COMPILE_OPTIONS="-ze-opt-large-register-file"
-#export SYCL_PROGRAM_COMPILE_OPTIONS="-ze-intel-enable-auto-large-GRF-mode"
-
-#
 # -ftarget-register-alloc-mode=pvc:default 
 # -ftarget-register-alloc-mode=pvc:small
 # -ftarget-register-alloc-mode=pvc:large
 # -ftarget-register-alloc-mode=pvc:auto
-#
+#export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=1
 
 export HTTP_PROXY=http://proxy.alcf.anl.gov:3128
 export HTTPS_PROXY=http://proxy.alcf.anl.gov:3128
 export http_proxy=http://proxy.alcf.anl.gov:3128
 export https_proxy=http://proxy.alcf.anl.gov:3128
-#export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=1
 git config --global http.proxy http://proxy.alcf.anl.gov:3128
 
 export SYCL_PROGRAM_COMPILE_OPTIONS="-ze-opt-large-register-file"