diff --git a/matlab/dynare_resolve.m b/matlab/dynare_resolve.m
index 3933c9382..73c2b0a97 100644
--- a/matlab/dynare_resolve.m
+++ b/matlab/dynare_resolve.m
@@ -16,10 +16,10 @@ function [A,B,ys,info] = dynare_resolve(iv,ic,aux)
     npred = oo_.dr.npred;
     iv = (1:endo_nbr)';
     ic = [ nstatic+(1:npred) endo_nbr+(1:size(oo_.dr.ghx,2)-npred) ]';
-    aux = oo_.dr.transition_auxiliary_variables(:,2);
-    k = find(aux > npred);
-    aux = aux + nstatic;
-    aux(k) = aux(k) + oo_.dr.nfwrd;
+    aux = oo_.dr.transition_auxiliary_variables;
+    k = find(aux(:,2) > npred);
+    aux(:,2) = aux(:,2) + nstatic;
+    aux(k,2) = aux(k,2) + oo_.dr.nfwrd;
   end
   
   [A,B] = kalman_transition_matrix(oo_.dr,iv,ic,aux);