diff --git a/src/libopensc/cards.h b/src/libopensc/cards.h
index 39cb2a67..24d73c09 100644
--- a/src/libopensc/cards.h
+++ b/src/libopensc/cards.h
@@ -75,7 +75,6 @@ enum {
 	SC_CARD_TYPE_MCRD_BASE = 5000,
 	SC_CARD_TYPE_MCRD_GENERIC,
 	SC_CARD_TYPE_MCRD_ESTEID_V30,
-	SC_CARD_TYPE_MCRD_DTRUST,
 
 	/* setcos driver */
 	SC_CARD_TYPE_SETCOS_BASE = 6000,