Voronoi tesselation bugs in master

Running the test suite with GCC and the Intel compiler I get the following errors:

I get the following errors:

/bin/sh: line 5: 37983 Aborted                 (core dumped) ${dir}$tst
FAIL: testVoronoi2D

and

libtool: link: mpicc -std=gnu99 -I../src -I/cosma/local/gcc/4.8.1/include -I/cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/include -DTIMER -Wall -Wextra -Wno-unused-parameter -Werror -Wl,-rpath=/cosma/local/metis/c4/intel_2016/5.1.0//lib -Wl,-rpath=/cosma/local/hdf5//c5/gnu_4.8.1/1.8.9/lib -Wl,-rpath=/cosma/local/intel/Parallel_Studio_XE_2016-update3/impi/5.1.3.210/lib64/ -Wl,-rpath=/cosma/local/gcc/4.8.1/lib64/ -o testLogger testLogger.o  ../src/.libs/libswiftsim.a -L/usr/lib64 -L/cosma/local/gcc/4.8.1/lib64/ -L/cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/lib /cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/lib/libhdf5_hl.so /cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/lib/libhdf5.so -lz -lrt -L/cosma/local/metis/c4/intel_2016/5.1.0//lib -L/cosma/local/hdf5//c5/gnu_4.8.1/1.8.9/lib -L/cosma/local/intel/Parallel_Studio_XE_2016-update3/impi/5.1.3.210/lib64/ -lnuma -lm -Wl,-rpath -Wl,/cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/lib -Wl,-rpath -Wl,/cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/lib
mpicc -std=gnu99 -DHAVE_CONFIG_H -I. -I..   -I/cosma/local/metis/c4/intel_2016/5.1.0//include -I/cosma/local/hdf5//c5/gnu_4.8.1/1.8.9/include -I/cosma/local/intel/Parallel_Studio_XE_2016-update3/impi/5.1.3.210/include64/ -I/cosma/local/gcc/4.8.1/include -I../src -I/cosma/local/gcc/4.8.1/include -I/cosma/local/hdf5/c5/gnu_4.8.1/1.8.9/include -DTIMER -Wall -Wextra -Wno-unused-parameter -Werror -MT testVoronoi1D.o -MD -MP -MF .deps/testVoronoi1D.Tpo -c -o testVoronoi1D.o testVoronoi1D.c
testVoronoi1D.c:20:51: fatal error: hydro/Shadowswift/voronoi1d_algorithm.h: No such file or directory
 #include "hydro/Shadowswift/voronoi1d_algorithm.h"
                                                   ^