diff --git a/src/libopensc/card-openpgp.c b/src/libopensc/card-openpgp.c
index cf6b5359..18cb2061 100644
--- a/src/libopensc/card-openpgp.c
+++ b/src/libopensc/card-openpgp.c
@@ -66,7 +66,7 @@ static const struct sc_atr_table pgp_atrs[] = {
 	{ "3b:da:18:ff:81:b1:fe:75:1f:03:00:31:c5:73:c0:01:40:00:90:00:0c", NULL, default_cardname_v2, SC_CARD_TYPE_OPENPGP_V2, 0, NULL },
 	{
 		"3b:da:11:ff:81:b1:fe:55:1f:03:00:31:84:73:80:01:80:00:90:00:e4",
-		"ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:00:ff:ff:ff",
+		"ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:00:ff:ff:00",
 		"Gnuk v1.x.x (OpenPGP v2.0)", SC_CARD_TYPE_OPENPGP_GNUK, 0, NULL
 	},
 	{ "3b:fc:13:00:00:81:31:fe:15:59:75:62:69:6b:65:79:4e:45:4f:72:33:e1", NULL, "Yubikey NEO (OpenPGP v2.0)", SC_CARD_TYPE_OPENPGP_V2, 0, NULL },
diff --git a/win32/customactions.cpp b/win32/customactions.cpp
index c2f34e46..58bd4a1e 100644
--- a/win32/customactions.cpp
+++ b/win32/customactions.cpp
@@ -108,7 +108,7 @@ MD_REGISTRATION minidriver_registration[] = {
 	{TEXT("OpenPGP card v2.x"),               {0x3b,0xda,0x18,0xff,0x81,0xb1,0xfe,0x75,0x1f,0x03,0x00,0x31,0xc5,0x73,0xc0,0x01,0x40,0x00,0x90,0x00,0x0c},
                                           21, {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}},
 	{TEXT("Gnuk v1.0.x (OpenPGP v2.0)"),      {0x3b,0xda,0x11,0xff,0x81,0xb1,0xfe,0x55,0x1f,0x03,0x00,0x31,0x84,0x73,0x80,0x01,0x80,0x00,0x90,0x00,0xe4},
-                                          21, {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0xff,0xff,0xff}},
+                                          21, {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0xff,0xff,0x00}},
 	{TEXT("OpenPGP card v3.x"),               {0x3b,0xda,0x18,0xff,0x81,0xb1,0xfe,0x75,0x1f,0x03,0x00,0x31,0xf5,0x73,0xc0,0x01,0x60,0x00,0x90,0x00,0x1c},
                                           21, {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}},
 	/* from card-masktech.c */