diff --git a/g10/keyid.c b/g10/keyid.c
index f04bea635..d7072d42f 100644
--- a/g10/keyid.c
+++ b/g10/keyid.c
@@ -53,6 +53,7 @@ pubkey_letter( int algo )
       case PUBKEY_ALGO_DSA:	return 'D' ;
       case PUBKEY_ALGO_ECDSA:	return 'E' ;	/* ECC DSA (sign only)   */
       case PUBKEY_ALGO_ECDH:	return 'e' ;	/* ECC DH (encrypt only) */
+      case PUBKEY_ALGO_ECC:	return 'C' ;	/* ECC generic */
       default: return '?';
     }
 }
diff --git a/include/cipher.h b/include/cipher.h
index 9c25605a8..a69c6b38d 100644
--- a/include/cipher.h
+++ b/include/cipher.h
@@ -50,6 +50,7 @@
 #define PUBKEY_ALGO_ECDH      18
 #define PUBKEY_ALGO_ECDSA     19
 #define PUBKEY_ALGO_ELGAMAL   20     /* sign and encrypt elgamal */
+#define PUBKEY_ALGO_ECC       22     /* Generic ECC.  */
 
 
 #define PUBKEY_USAGE_SIG     1	    /* key is good for signatures */