Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
diff --git a/Parser/firstsets.c b/Parser/firstsets.c
index c7127c1..b27ed2e 100644
--- a/Parser/firstsets.c
+++ b/Parser/firstsets.c
@@ -17,7 +17,7 @@
 extern int Py_DebugFlag;
 
 /* Forward */
-static void calcfirstset Py_PROTO((grammar *, dfa *));
+static void calcfirstset(grammar *, dfa *);
 
 void
 addfirstsets(g)