diff --git a/matlab/DsgeSmoother.m b/matlab/DsgeSmoother.m
index a0a68acc5..e33dec1fe 100644
--- a/matlab/DsgeSmoother.m
+++ b/matlab/DsgeSmoother.m
@@ -191,7 +191,7 @@ data1 = Y-trend;
 if any(any(H ~= 0))   % should be replaced by a flag
     if kalman_algo == 1
         [alphahat,epsilonhat,etahat,ahat,P,aK,PK,decomp] = ...
-            kalman_smoother(ST,Z,R1,Q,H,Pinf,Pstar,data1,nobs,np,smpl);
+            kalman_smoother(T,R,Q,H,Pstar,data1,start,mf,kalman_tol,riccati_tol);
         if all(alphahat(:)==0)
             kalman_algo = 2;
             if ~estim_params_.ncn
diff --git a/matlab/set_prior.m b/matlab/set_prior.m
index f64c1e371..1cd0feffb 100644
--- a/matlab/set_prior.m
+++ b/matlab/set_prior.m
@@ -90,7 +90,7 @@ if nvn
     bayestopt_.p3 = [ bayestopt_.p3; estim_params_.var_endo(:,8)];
     bayestopt_.p4 = [ bayestopt_.p4; estim_params_.var_endo(:,9)];
     bayestopt_.jscale = [ bayestopt_.jscale; estim_params_.var_endo(:,10)];
-    bayestopt_.name = cellstr(strvcat(char(bayestopt_.name), M_.endo_names(estim_params_.var_endo(:,1),:)));
+    bayestopt_.name = cellstr(strvcat(char(bayestopt_.name), options_.varobs(estim_params_.var_endo(:,1),:)));
 end
 if ncx
     xparam1 = [xparam1; estim_params_.corrx(:,3)];