diff --git a/config/Pmodules.conf b/config/Pmodules.conf
index 8322f86..15fb32d 100644
--- a/config/Pmodules.conf
+++ b/config/Pmodules.conf
@@ -4,3 +4,14 @@ declare -x MODULES_VERSION=3.2.10
 declare -a COMPILER_VERSIONS=( 'gcc/4.7.4' 'gcc/4.8.3' 'gcc/4.8.4' 'gcc/4.9.2' )
 declare -a MPI_VERSIONS=( 'openmpi/1.6.5' 'openmpi/1.8.2' 'openmpi/1.8.4' )
 declare -a HDF5_VERSIONS=( 'hdf5/1.8.12' 'hdf5/1.8.14' )
+
+declare COMPILER='gcc'
+declare COMPILER_VERSION='4.8.4'
+declare GCC_VERSION="${COMPILER_VERSION}"
+
+declare MPI='openmpi'
+declare MPI_VERSION='1.8.4'
+declare OPENMPI_VERSION="${MPI_VERSION}"
+
+declare HDF5='hdf5/1.8.12'
+declare HDF5_serial='hdf5_serial/1.8.12'
diff --git a/lib/libem.bash b/lib/libem.bash
index 5d5f85b..f63c895 100644
--- a/lib/libem.bash
+++ b/lib/libem.bash
@@ -34,6 +34,7 @@ fi
 #for f in "${BUILD_CONFIGDIR}/families.d/"*.conf; do
 #	source "${f}"
 #done
+source "${BUILD_CONFIGDIR}/Pmodules.conf"
 
 declare -x  PREFIX=''
 declare -x  DOCDIR=''