diff --git a/matlab/DsgeLikelihood.m b/matlab/DsgeLikelihood.m
index d0a20c99b..50c4ab7e9 100644
--- a/matlab/DsgeLikelihood.m
+++ b/matlab/DsgeLikelihood.m
@@ -131,7 +131,7 @@ function [fval,cost_flag,ys,trend_coeff,info] = DsgeLikelihood(xparam1,gend,data
       fval = bayestopt_.penalty+1;
       cost_flag = 0;
       return
-  elseif info(1) == 3 || info(1) == 4 || info(1) == 19 || info(1) == 20 || info(1) == 21
+  elseif info(1) == 3 || info(1) == 4 || info(1)==6 ||info(1) == 19 || info(1) == 20 || info(1) == 21
       fval = bayestopt_.penalty+info(2);
       cost_flag = 0;
       return
diff --git a/matlab/print_info.m b/matlab/print_info.m
index 7edbb908e..f8dfb1e8f 100644
--- a/matlab/print_info.m
+++ b/matlab/print_info.m
@@ -44,6 +44,8 @@ function print_info(info,noprint)
       case 5
         error(['Blanchard Kahn conditions are not satisfied:' ...
                ' indeterminacy due to rank failure'])
+      case 6
+        error('The jacobian matrix evaluated at the steady state is complex')
       case 19
         error('The steadystate file did not compute the steady state (inconsistent deep parameters).')
       case 20