diff --git a/HDF5/parallel-netcdf/1/variants b/HDF5/parallel-netcdf/1/variants
deleted file mode 100644
index 3fb9fdd..0000000
--- a/HDF5/parallel-netcdf/1/variants
+++ /dev/null
@@ -1,3 +0,0 @@
-parallel-netcdf/1.9.0	unstable	gcc/7.3.0 openmpi/1.10.7 hdf5/1.10.1
-parallel-netcdf/1.9.0	unstable	gcc/7.3.0 openmpi/3.0.1  hdf5/1.10.1
-parallel-netcdf/1.9.0	unstable	pgi/18.5  pgi-mpi/18.5   hdf5/1.10.1
diff --git a/HDF5/parallel-netcdf/build b/HDF5/parallel-netcdf/build
index a9cacd5..f56e687 100755
--- a/HDF5/parallel-netcdf/build
+++ b/HDF5/parallel-netcdf/build
@@ -4,10 +4,10 @@ pbuild::set_download_url "http://cucis.ece.northwestern.edu/projects/PnetCDF/Rel
 
 pbuild::add_to_group 'HDF5'
 
-pbuild::add_docfiles 'AUTHORS' 'CREDITS'
-pbuild::add_docfiles 'COPYING' 'COPYRIGHT'
-pbuild::add_docfiles 'ChangeLog' 'NEWS'
-pbuild::add_docfiles 'RELEASE_NOTES'
+pbuild::install_docfiles 'AUTHORS' 'CREDITS'
+pbuild::install_docfiles 'COPYING' 'COPYRIGHT'
+pbuild::install_docfiles 'ChangeLog' 'NEWS'
+pbuild::install_docfiles 'RELEASE_NOTES'
 
 pbuild::pre_configure() {
 	pbuild::add_configure_args "--with-mpi=${MPICC/bin\/*}"
@@ -33,5 +33,3 @@ pbuild::pre_configure() {
 	esac
 }
 
-pbuild::make_all
-
diff --git a/HDF5/parallel-netcdf/files/variants.rhel6 b/HDF5/parallel-netcdf/files/variants.rhel6
new file mode 100644
index 0000000..3b5842e
--- /dev/null
+++ b/HDF5/parallel-netcdf/files/variants.rhel6
@@ -0,0 +1,3 @@
+parallel-netcdf/1.9.0	deprecated	gcc/7.3.0 openmpi/1.10.7 hdf5/1.10.1
+parallel-netcdf/1.9.0	deprecated	gcc/7.3.0 openmpi/3.0.1  hdf5/1.10.1
+parallel-netcdf/1.9.0	stable		pgi/18.5  pgi-mpi/18.5   hdf5/1.10.1