Index: /issm/trunk-jpl/packagers/ubuntu/install.sh
===================================================================
--- /issm/trunk-jpl/packagers/ubuntu/install.sh	(revision 18441)
+++ /issm/trunk-jpl/packagers/ubuntu/install.sh	(revision 18442)
@@ -110,6 +110,6 @@
 	--with-mumps-dir=$ISSM_DIR/externalpackages/petsc/install \
 	--with-blas-lapack-dir=$ISSM_DIR/externalpackages/petsc/install \
-	--with-mpi-include=$ISSM_DIR/externalpackages/petsc/install/include  \
-	--with-mpi-libflags=" -L$ISSM_DIR/externalpackages/petsc/install/lib -lmpich -lmpl " \
+	--with-mpi-include=$ISSM_DIR/externalpackages/mpich/install/include  \
+	--with-mpi-libflags=" -L$ISSM_DIR/externalpackages/mpich/install/lib -lmpich -lmpl " \
 	--with-fortran-lib="-L/usr/lib/gcc/x86_64-linux-gnu/4.6/ -lgfortran" \
 	--enable-debugging \