diff --git a/pd/src/vbap_coeff.c b/pd/src/vbap_coeff.c
index 01c9115..64b8a54 100644
--- a/pd/src/vbap_coeff.c
+++ b/pd/src/vbap_coeff.c
@@ -30,11 +30,11 @@ static void vbap_coeff_set(t_vbap_coeff *x, t_floatarg azimuth, t_floatarg eleva
     size_t i, n = vbapf_nls(x->v_vbap);
     if(vbapf_dimension(x->v_vbap) == 2)
     {
-        vbapf_2d_perform(x->v_vbap, azimuth, x->v_coeffs);
+        vbapf_2d_perform(x->v_vbap, x->v_coeffs, azimuth, 0.f);
     }
     else
     {
-        vbapf_3d_perform(x->v_vbap, azimuth, elevation, x->v_coeffs);
+        vbapf_3d_perform(x->v_vbap, x->v_coeffs, azimuth, elevation, 0.f);
     }
     
     for(i = 0; i < n; ++i)
diff --git a/pd/src/vbap_tilde.c b/pd/src/vbap_tilde.c
index 7ae76e1..71eba6f 100644
--- a/pd/src/vbap_tilde.c
+++ b/pd/src/vbap_tilde.c
@@ -232,7 +232,7 @@ t_int *vbap_tilde_perform_2d(t_int *w)
     while(n--)
     {
         const t_sample f  = inputs[0][n];
-        vbapf_2d_perform(vbap, inputs[1][n], coeffs);
+        vbapf_2d_perform(vbap, coeffs, inputs[1][n], 0.f);
         for(i = 0; i < noutlets; ++i)
         {
             outputs[i][n] = f * coeffs[i];
@@ -256,7 +256,7 @@ t_int *vbap_tilde_perform_3d(t_int *w)
     while(n--)
     {
         const t_sample f = inputs[0][n];
-        vbapf_3d_perform(vbap, inputs[1][n], inputs[2][n], coeffs);
+        vbapf_3d_perform(vbap, coeffs, inputs[1][n], inputs[2][n], 0.f);
         for(i = 0; i < noutlets; ++i)
         {
             outputs[i][n] = f * coeffs[i];