diff --git a/test_parallel_vectorize.py b/test_parallel_vectorize.py
index 54d6b14..1a850f5 100644
--- a/test_parallel_vectorize.py
+++ b/test_parallel_vectorize.py
@@ -23,7 +23,7 @@ class UFuncCore_D_D(UFuncCore):
         outbase = common.args[1]
 
         instep = common.steps[0]
-        outstep = common.steps[0]
+        outstep = common.steps[1]
 
         indata = inbase[item * instep].reference().cast(C.pointer(C.double))
         outdata = outbase[item * outstep].reference().cast(C.pointer(C.double))
diff --git a/test_parallel_vectorize_numpy_2.py b/test_parallel_vectorize_numpy_2.py
index a511980..f846a25 100644
--- a/test_parallel_vectorize_numpy_2.py
+++ b/test_parallel_vectorize_numpy_2.py
@@ -18,7 +18,7 @@ def main():
     # get pointer to workfunc
     workfunc_ptr = exe.engine.get_pointer_to_function(workfunc)
 
-    workdecl = CDeclare(workfunc.name, workfunc.type.pointee, workfunc_ptr)
+    workdecl = CFuncRef(workfunc.name, workfunc.type.pointee, workfunc_ptr)
 
     spufdef = SpecializedParallelUFunc(ParallelUFuncPosix(num_thread=2),
                                        UFuncCore_D_D(),