diff --git a/avaspec.py b/avaspec.py
index 983edac..4eb679d 100755
--- a/avaspec.py
+++ b/avaspec.py
@@ -127,6 +127,7 @@ def AVS_GetList(listsize, requiredsize, IDlist):
     prototype = ctypes.WINFUNCTYPE(ctypes.c_int, ctypes.c_int, ctypes.POINTER(ctypes.c_int), ctypes.POINTER(AvsIdentityType))
     paramflags = (1, "listsize",), (2, "requiredsize",), (2, "IDlist",),
     AVS_GetList = prototype(("AVS_GetList", lib), paramflags)
+    print(listsize)
     ret = AVS_GetList(listsize)
     # looks like you only pass the '1' parameters here
     # the '2' parameters are returned in 'ret' !!!