diff --git a/scripts/update_api.py b/scripts/update_api.py
index 901ea4fda..65791399c 100755
--- a/scripts/update_api.py
+++ b/scripts/update_api.py
@@ -1335,6 +1335,10 @@ z3_long_funs = frozenset([
     'Z3_simplify_ex',
     ])
 
+z3_ml_overrides = frozenset([
+    'Z3_mk_config'
+    ])
+
 def mk_z3native_stubs_c(ml_src_dir, ml_output_dir): # C interface
     ml_wrapperf = os.path.join(ml_output_dir, 'z3native_stubs.c')
     ml_wrapper = open(ml_wrapperf, 'w')
@@ -1346,6 +1350,10 @@ def mk_z3native_stubs_c(ml_src_dir, ml_output_dir): # C interface
     ml_pref.close()
 
     for name, result, params in _dotnet_decls:
+
+        if name in z3_ml_overrides:
+            continue
+
         ip = inparams(params)
         op = outparams(params)
         ap = arrayparams(params)
diff --git a/src/api/ml/z3native_stubs.c.pre b/src/api/ml/z3native_stubs.c.pre
index 71ee18ce9..4d221aac3 100644
--- a/src/api/ml/z3native_stubs.c.pre
+++ b/src/api/ml/z3native_stubs.c.pre
@@ -448,3 +448,21 @@ CAMLprim value DLL_PUBLIC n_set_internal_error_handler(value ctx_v)
   Z3_set_error_handler(ctx_p->ctx, MLErrorHandler);
   CAMLreturn(Val_unit);
 }
+
+CAMLprim DLL_PUBLIC value n_mk_config() {
+  CAMLparam0();
+  CAMLlocal1(result);
+  Z3_config z3rv;
+
+  /* invoke Z3 function */
+  z3rv = Z3_mk_config();
+
+  if (z3rv == NULL) {
+    caml_raise_with_string(*caml_named_value("Z3EXCEPTION"), "internal error");
+  }
+
+  /* construct simple return value */
+  result = caml_alloc_custom(&default_custom_ops, sizeof(Z3_config), 0, 1); *(Z3_config*)Data_custom_val(result) = z3rv;
+  /* cleanup and return */
+  CAMLreturn(result);
+}