diff --git a/build/Makefile.am b/build/Makefile.am
index 50b3ec21eaf7781f4dd6163714a4d98db176fd48..e7975de764c19ed3c4703afe54eb8f924b4a1c30 100644
--- a/build/Makefile.am
+++ b/build/Makefile.am
@@ -1,6 +1,6 @@
 LDADD=libnptm/libnptm.la -L/usr/lib64 ${USER_LDFLAGS} ${HDF5_LDFLAGS} ${LAPACKLDFLAGS} ${BLASLDFLAGS} ${MAGMALDFLAGS}
 lib_LTLIBRARIES=libnptm/libnptm.la
-libnptm_libnptm_la_SOURCES=../src/libnptm/algebraic.cpp ../src/libnptm/clu_subs.cpp ../src/libnptm/Commons.cpp ../src/libnptm/Configuration.cpp ../src/libnptm/file_io.cpp ../src/libnptm/lapack_calls.cpp ../src/libnptm/logging.cpp ../src/libnptm/magma_calls.cpp ../src/libnptm/Parsers.cpp ../src/libnptm/sph_subs.cpp ../src/libnptm/utils.cpp ../src/libnptm/tfrfme.cpp ../src/libnptm/TransitionMatrix.cpp ../src/libnptm/tra_subs.cpp
+libnptm_libnptm_la_SOURCES=../src/libnptm/algebraic.cpp ../src/libnptm/clu_subs.cpp ../src/libnptm/Commons.cpp ../src/libnptm/Configuration.cpp ../src/libnptm/file_io.cpp ../src/libnptm/lapack_calls.cpp ../src/libnptm/logging.cpp ../src/libnptm/magma_calls.cpp ../src/libnptm/cublas_calls.cpp ../src/libnptm/Parsers.cpp ../src/libnptm/sph_subs.cpp ../src/libnptm/utils.cpp ../src/libnptm/tfrfme.cpp ../src/libnptm/TransitionMatrix.cpp ../src/libnptm/tra_subs.cpp
 if BUILDFORTRAN
 PROGS=cluster/edfb_clu cluster/clu cluster/np_cluster inclusion/edfb_inclu inclusion/inclu inclusion/np_inclusion sphere/edfb_sph sphere/sph sphere/np_sphere trapping/frfme trapping/lffft trapping/np_trapping testing/test_ParticleDescriptor testing/test_TEDF testing/test_TTMS
 bin_PROGRAMS=$(PROGS)