diff --git a/src/libopensc/card-setcos.c b/src/libopensc/card-setcos.c
index 70f10d0c..0c890ac5 100644
--- a/src/libopensc/card-setcos.c
+++ b/src/libopensc/card-setcos.c
@@ -175,7 +175,7 @@ static int setcos_init(sc_card_t *card)
 		card->cla = 0x00;
 		card->caps |= SC_CARD_CAP_USE_FCI_AC;
 		card->caps |= SC_CARD_CAP_RNG;
-		card->caps |= SC_CARD_FLAG_ONBOARD_KEY_GEN;
+		card->caps |= SC_CARD_CAP_APDU_EXT;
 		break;
 	default:
 		/* XXX: Get SetCOS version */