diff --git a/frontends/cxd2843.c b/frontends/cxd2843.c
index 06c168b..654565a 100644
--- a/frontends/cxd2843.c
+++ b/frontends/cxd2843.c
@@ -2312,9 +2312,6 @@ static int get_fe_t2(struct cxd_state *state, struct dtv_frontend_properties *p)
 	case 5:
 		p->transmission_mode = TRANSMISSION_MODE_32K;
 		break;
-	case 6:
-		p->transmission_mode = TRANSMISSION_MODE_64K;
-		break;
 	}
 
         switch ((ofdm[1] >> 4) & 0x07) {
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index a77bdc3..3ee6850 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -392,7 +392,6 @@ enum fe_transmit_mode {
 	TRANSMISSION_MODE_32K,
 	TRANSMISSION_MODE_C1,
 	TRANSMISSION_MODE_C3780,
-	TRANSMISSION_MODE_64K,
 };
 
 /**