diff --git a/sysconfigs/merlin/compilers.yaml b/sysconfigs/merlin/compilers.yaml
deleted file mode 100644
index 986173e..0000000
--- a/sysconfigs/merlin/compilers.yaml
+++ /dev/null
@@ -1,92 +0,0 @@
-compilers:
-- compiler:
-    spec: gcc@4.8.5
-    paths:
-      cc: /usr/bin/gcc
-      cxx: /usr/bin/g++
-      f77: /usr/bin/gfortran
-      fc: /usr/bin/gfortran
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
-- compiler:
-    spec: dpcpp@2022.1.0
-    paths:
-      cc: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/icx
-      cxx: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/dpcpp
-      f77: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/ifx
-      fc: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/ifx
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
-- compiler:
-    spec: gcc@9.3.0
-    paths:
-      cc: /opt/psi/Programming/gcc/9.3.0/bin/gcc
-      cxx: /opt/psi/Programming/gcc/9.3.0/bin/g++
-      f77: /opt/psi/Programming/gcc/9.3.0/bin/gfortran
-      fc: /opt/psi/Programming/gcc/9.3.0/bin/gfortran
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
-- compiler:
-    spec: intel@2021.6.0
-    paths:
-      cc: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/intel64/icc
-      cxx: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/intel64/icpc
-      f77: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/intel64/ifort
-      fc: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/intel64/ifort
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
-- compiler:
-    spec: oneapi@2022.1.0
-    paths:
-      cc: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/icx
-      cxx: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/icpx
-      f77: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/ifx
-      fc: /opt/psi/Programming/intel/22.2/compiler/2022.1.0/linux/bin/ifx
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
-- compiler:
-    spec: gcc@9.5.0
-    paths:
-      cc: /opt/psi/Programming/gcc/9.5.0/bin/gcc
-      cxx: /opt/psi/Programming/gcc/9.5.0/bin/g++
-      f77: /opt/psi/Programming/gcc/9.5.0/bin/gfortran
-      fc: /opt/psi/Programming/gcc/9.5.0/bin/gfortran
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
-- compiler:
-    spec: nvhpc@21.5
-    paths:
-      cc: /opt/psi/Programming/pgi/21.5/Linux_x86_64/21.5/compilers/bin/nvc
-      cxx: /opt/psi/Programming/pgi/21.5/Linux_x86_64/21.5/compilers/bin/nvc++
-      f77: /opt/psi/Programming/pgi/21.5/Linux_x86_64/21.5/compilers/bin/nvfortran
-      fc: /opt/psi/Programming/pgi/21.5/Linux_x86_64/21.5/compilers/bin/nvfortran
-    flags: {}
-    operating_system: rhel7
-    target: x86_64
-    modules: []
-    environment: {}
-    extra_rpaths: []
diff --git a/sysconfigs/merlin/packages.yaml b/sysconfigs/merlin/packages.yaml
deleted file mode 100644
index 634af57..0000000
--- a/sysconfigs/merlin/packages.yaml
+++ /dev/null
@@ -1,284 +0,0 @@
-packages:
-  all:
-    compiler:
-    - gcc@9.5.0
-    - gcc@9.3.0
-    - intel@2021.6.0
-    - oneapi@2022.1.0
-    - dpcpp@2022.1.0
-    - nvhpc@21.5
-    providers:
-      blas:
-      - intel-mkl
-      mkl:
-      - intel-mkl
-      mpi: [openmpi, intel-oneapi-mpi, mpich]
-      pkgconfig:
-      - pkg-config
-      scalapack:
-      - intel-mkl
-    target:
-    - haswell
-  autoconf:
-    buildable: false
-    externals:
-    - spec: autoconf@2.69
-      prefix: /usr
-  automake:
-    buildable: false
-    externals:
-    - spec: automake@1.13.4
-      prefix: /usr
-  bash:
-    buildable: false
-    externals:
-    - prefix: /opt/psi/System/bash/5.1.16
-      spec: bash@5.1.16
-  binutils:
-    buildable: false
-    externals:
-    - spec: binutils@2.27.44
-      prefix: /usr
-  bison:
-    externals:
-    - prefix: /opt/psi/Programming/bison/3.8.2
-      spec: bison@3.8.2
-  bzip2:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: bzip2@1.0.6
-  cmake:
-    externals:
-    - spec: cmake@3.23.2
-      prefix: /opt/psi/Programming/cmake/3.23.2
-  cpio:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: cpio@2.11
-  cvs:
-    externals:
-    - spec: cvs@1.11.23
-      prefix: /usr
-  cuda:
-    externals:
-    - spec: cuda@11.5.1%gcc
-      prefix: /opt/psi/Programming/cuda/11.5.1
-    - spec: cuda@11.0.3%gcc@9.3.0
-      prefix: /opt/psi/Compiler/cuda/11.0.3/gcc/9.3.0
-  curl:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: curl@7.29.0
-  diffutils:
-    externals:
-    - spec: diffutils@3.3
-      prefix: /usr
-  doxygen:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: doxygen@1.8.5
-  file:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: file@5.11
-  findutils:
-    externals:
-    - spec: findutils@4.5.11
-      prefix: /usr
-  flex:
-    externals:
-    - spec: flex@2.5.37+lex
-      prefix: /usr
-  gawk:
-    externals:
-    - spec: gawk@4.0.2
-      prefix: /usr
-  ghostscript:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: ghostscript@9.25
-  git:
-    externals:
-    - spec: git@1.8.3.1~tcltk
-      prefix: /usr
-  gmake:
-    externals:
-    - spec: gmake@3.82
-      prefix: /usr
-  gmp:
-    externals:
-    - spec: gmp@6.2.1
-      prefix: /opt/psi/Libraries/gmp/6.2.1
-  groff:
-    externals:
-    - spec: groff@1.22.2
-      prefix: /usr
-  hdf5:
-    buildable: false
-    externals:
-    - spec: hdf5@1.8.21%gcc@8.2.0 ~mpi +hl +fortran +shared
-      prefix: /opt/psi/Compiler/hdf5_serial/1.8.21/gcc/8.2.0
-    - spec: hdf5@1.8.21%intel@18.4 ~mpi +hl +fortran +shared
-      prefix: /opt/psi/Compiler/hdf5_serial/1.8.21/intel/18.4
-    - spec: hdf5@1.8.21%nvhpc@18.5 ~mpi +hl +fortran +shared
-      prefix: /opt/psi/Compiler/hdf5_serial/1.8.21/pgi/18.5
-    - spec: hdf5@1.8.20%gcc@7.3.0 +mpi +hl +fortran +shared
-      prefix: /opt/psi/MPI/hdf5/1.8.20/openmpi/3.1.3/gcc/7.3.0/lib
-    - spec: hdf5@1.8.20%intel@18.4 +mpi +hl +fortran +shared
-      prefix: /opt/psi/MPI/hdf5/1.8.20/impi/18.4/intel/18.4
-  hwloc:
-    externals:
-    - spec: hwloc@2.7.1
-      prefix: /opt/psi/Libraries/hwloc/2.7.1
-  julia:
-    externals:
-    - spec: julia@1.7.3
-      prefix: /opt/psi/Programming/Julia/1.7.3
-  krb5:
-    externals:
-    - spec: krb5@1.20
-      prefix: /opt/psi/Tools/krb5/1.20
-  libfuse:
-    buildable: false
-    externals:
-    - prefix: /usr
-      spec: libfuse@3.6.1
-  libtool:
-    externals:
-    - spec: libtool@2.4.2
-      prefix: /usr
-  libxml2:
-    buildable: true
-    externals:
-    - spec: libxml2@2.9.1%gcc
-      prefix: /usr
-  lua:
-    externals:
-    - spec: lua@5.1.4.5
-      prefix: /opt/psi/Programming/lua/5.1.4.5
-  m4:
-    externals:
-    - spec: m4@1.4.16
-      prefix: /usr
-  mpich:
-    buildable: false
-    externals:
-    - spec: mpich@3.4.3%gcc@11.2.0
-      prefix: /opt/psi/Compiler/mpich/3.4.3_merlin/gcc/11.2.0
-  nasm:
-    externals:
-    - spec: nasm@2.15.05
-      prefix: /opt/psi/Programming/nasm/2.15.05
-  netcdf-c:
-    buildable: false
-    externals:
-    - spec: netcdf-c@4.8.1%gcc@11.2.0+parallel-netcdf+mpi
-      prefix: /opt/psi/HDF5/netcdf/4.8.1/hdf5/1.13.1_slurm/openmpi/4.1.3_slurm/gcc/11.2.0
-    - spec: netcdf-c@4.6.1%gcc@7.3.0%~parallel-netcdf~mpi
-      prefix: /opt/psi/HDF5_serial/netcdf/4.6.1/hdf5_serial/1.10.3/gcc/7.3.0
-  netcdf-fortran:
-    buildable: false
-    externals:
-    - spec: netcdf-fortran@4.8.1%gcc@11.2.0+parallel-netcdf+mpi
-      prefix: /opt/psi/HDF5/netcdf/4.8.1/hdf5/1.13.1_slurm/openmpi/4.1.3_slurm/gcc/11.2.0
-    - spec: netcdf-fortran@4.6.1%gcc@7.3.0%~parallel-netcdf~mpi
-      prefix: /opt/psi/HDF5_serial/netcdf/4.6.1/hdf5_serial/1.10.3/gcc/7.3.0
-  openjdk:
-    externals:
-    - spec: openjdk@11.0.15_10
-      prefix: /opt/psi/Programming/Java/15u36/bin
-  openmpi:
-    buildable: false
-    externals:
-    - spec: openmpi@4.1.3%gcc@11.2.0
-      prefix: /opt/psi/Compiler/openmpi/4.1.3_slurm/gcc/11.2.0
-    - spec: openmpi@4.1.3%intel@20.4
-      prefix: /opt/psi/Compiler/openmpi/4.1.3_slurm/intel/20.4
-  openssh:
-    externals:
-    - spec: openssh@7.4p1
-      prefix: /usr
-  openssl:
-    externals:
-    - spec: openssl@1.1.1n
-      prefix: /opt/psi/Programming/intel/22.2/intelpython/python3.9
-    - spec: openssl@1.0.2k-fips
-      prefix: /usr
-  perl:
-    externals:
-    - prefix: /opt/psi/Programming/perl/5.30.0
-      spec: perl@5.30.0+cpanm+threads
-  pkg-config:
-    externals:
-    - spec: pkg-config@0.27.1
-      prefix: /usr
-  pmix:
-    externals:
-    - spec: pmix@3.2.3
-      prefix: /opt/psi/Libraries/pmix/3.2.3
-  python:
-    externals:
-    - spec: python@3.9.10
-      prefix: /opt/psi/Programming/Python/3.9.10
-  r:
-    externals:
-    - spec: r@4.1.1.0
-      prefix: /opt/psi/Programming/R/3.2.5
-  rsync:
-    externals:
-    - spec: rsync@3.1.2
-      prefix: /usr
-  ruby:
-    buildable: false
-    externals:
-    - spec: ruby@2.0.0p648
-      prefix: /usr
-  sed:
-    externals:
-    - spec: sed@4.2.2
-      prefix: /usr
-  slurm:
-    externals:
-    - spec: slurm@21.08.6%gcc
-      prefix: /opt/psi/Batchsystem/slurm/21.08.6
-  subversion:
-    externals:
-    - spec: subversion@1.7.14
-      prefix: /usr
-  tar:
-    externals:
-    - spec: tar@1.26
-      prefix: /usr
-  tcl:
-    externals:
-    - spec: tcl@8.6.9
-      prefix: /opt/psi/Programming/Tcl/8.6.9
-  texinfo:
-    externals:
-    - spec: texinfo@5.1
-      prefix: /usr
-  texlive:
-    externals:
-    - spec: texlive@20170524
-      prefix: /opt/psi/Tools/texlive/2017
-  ucx:
-    externals:
-    - spec:  ucx@1.9.0
-      prefix: /opt/psi/Libraries/ucx/1.9.0
-  xz:
-    externals:
-    - spec: xz@5.2.2
-      prefix: /usr
-  zlib:
-    externals:
-    - spec: zlib@1.2.7
-      prefix: /usr
-      
-
-      
\ No newline at end of file