get rid of bogus name for init_tkinter()
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 0108795..4e595b3 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -20,8 +20,6 @@
 #endif
 #endif
 
-#define PyInit__tkinter init_tkinter
-
 #include <tcl.h>
 #include <tk.h>
 
@@ -1228,7 +1226,7 @@
 }
 
 void
-PyInit__tkinter ()
+init_tkinter ()
 {
   static inited = 0;