Renamed PyString to PyBytes
diff --git a/PC/winsound.c b/PC/winsound.c
index e6ff226..4caadb3 100644
--- a/PC/winsound.c
+++ b/PC/winsound.c
@@ -151,7 +151,7 @@
 static void
 add_define(PyObject *dict, const char *key, long value)
 {
-    PyObject *k=PyString_FromString(key);
+    PyObject *k=PyBytes_FromString(key);
     PyObject *v=PyLong_FromLong(value);
     if(v&&k)
     {