diff --git a/Modules/binascii.c b/Modules/binascii.c
index 5c9944a..50f8b76 100644
--- a/Modules/binascii.c
+++ b/Modules/binascii.c
@@ -877,20 +877,27 @@
 /* List of functions defined in the module */
 
 static struct PyMethodDef binascii_module_methods[] = {
-	{"a2b_uu",		binascii_a2b_uu,	1,	doc_a2b_uu},
-	{"b2a_uu",		binascii_b2a_uu,	1,	doc_b2a_uu},
-	{"a2b_base64",		binascii_a2b_base64,	1,
+	{"a2b_uu",		binascii_a2b_uu,	
+	 METH_VARARGS,	doc_a2b_uu},
+	{"b2a_uu",		binascii_b2a_uu,	
+	 METH_VARARGS,	doc_b2a_uu},
+	{"a2b_base64",		binascii_a2b_base64,	
+	 METH_VARARGS,
 	 doc_a2b_base64},
-	{"b2a_base64",		binascii_b2a_base64,	1,
-	 doc_b2a_base64},
-	{"a2b_hqx",		binascii_a2b_hqx,	1,	doc_a2b_hqx},
-	{"b2a_hqx",		binascii_b2a_hqx,	1,	doc_b2a_hqx},
-	{"rlecode_hqx",		binascii_rlecode_hqx,	1,
-	 doc_rlecode_hqx},
-	{"rledecode_hqx",	binascii_rledecode_hqx,	1,
-	 doc_rledecode_hqx},
-	{"crc_hqx",		binascii_crc_hqx,	1,	doc_crc_hqx},
-	{"crc32",		binascii_crc32,		1,	doc_crc32},
+	{"b2a_base64",		binascii_b2a_base64,	
+	 METH_VARARGS, doc_b2a_base64},
+	{"a2b_hqx",		binascii_a2b_hqx,	
+	 METH_VARARGS, doc_a2b_hqx},
+	{"b2a_hqx",		binascii_b2a_hqx,	
+	 METH_VARARGS, doc_b2a_hqx},
+	{"rlecode_hqx",		binascii_rlecode_hqx,	
+	 METH_VARARGS, doc_rlecode_hqx},
+	{"rledecode_hqx",	binascii_rledecode_hqx,	
+	 METH_VARARGS, doc_rledecode_hqx},
+	{"crc_hqx",		binascii_crc_hqx,	
+	 METH_VARARGS,	doc_crc_hqx},
+	{"crc32",		binascii_crc32,		
+	 METH_VARARGS, doc_crc32},
 	{NULL,			NULL}		/* sentinel */
 };