diff --git a/tests/Makefile.am b/tests/Makefile.am
index 1d95edad4a5073269d8b264b06390a39e7f9c686..f53e534ac292ed4b7b2c8b063657e788c9557e7e 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -456,6 +456,21 @@ observation_trends_and_prefiltering/MCMC/Trend_prefilter_first_obs_MC.m.trs: obs
 observation_trends_and_prefiltering/MCMC/Trend_prefilter_MC.m.trs: observation_trends_and_prefiltering/MCMC/Trend_prefilter_first_obs_MC.m.trs
 observation_trends_and_prefiltering/MCMC/Trend_loglin_no_prefilt_first_obs_MC.m.trs: observation_trends_and_prefiltering/MCMC/Trend_prefilter_MC.m.trs
 
+observation_trends_and_prefiltering/calib_smoother/Tr_no_prefil_f_obs_loglin_cal_smoother.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilter_calib_smoother.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_no_prefil_f_obs_loglin_cal_smoother.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilter_calib_smoother.o.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilter_loglin_calib_smoother.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefil_f_obs_loglin_cal_smoother.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilter_loglin_calib_smoother.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefil_f_obs_loglin_cal_smoother.o.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilt_first_obs_cal_smooth.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilter_loglin_calib_smoother.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilt_first_obs_cal_smooth.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilter_loglin_calib_smoother.o.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefil_f_obs_loglin_cal_smoother.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilt_first_obs_cal_smooth.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefil_f_obs_loglin_cal_smoother.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_no_prefilt_first_obs_cal_smooth.o.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_calib_smoother.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_prefil_f_obs_loglin_cal_smoother.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_calib_smoother.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_prefil_f_obs_loglin_cal_smoother.o.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_loglin_calib_smoother.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_calib_smoother.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_loglin_calib_smoother.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_calib_smoother.o.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefilt_first_obs_cal_smooth.m.trs: observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_loglin_calib_smoother.m.trs
+observation_trends_and_prefiltering/calib_smoother/Tr_prefilt_first_obs_cal_smooth.o.trs: observation_trends_and_prefiltering/calib_smoother/Tr_prefilter_loglin_calib_smoother.o.trs
+
 kalman/likelihood_from_dynare/fs2000_corr_ME.m.trs: kalman/likelihood_from_dynare/fs2000_uncorr_ME.m.trs
 kalman/likelihood_from_dynare/fs2000_corr_ME.o.trs: kalman/likelihood_from_dynare/fs2000_uncorr_ME.o.trs
 kalman/likelihood_from_dynare/fs2000_uncorr_ME_missing.m.trs: kalman/likelihood_from_dynare/fs2000_uncorr_ME.m.trs