diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index d7a86b1..bd1593e 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -615,6 +615,9 @@
 	range->we_version_compiled = WIRELESS_EXT;
 	range->we_version_source = 20;
 
+	range->enc_capa = IW_ENC_CAPA_WPA |  IW_ENC_CAPA_WPA2 |
+			  IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+
 	ZD_ASSERT(!irqs_disabled());
 	spin_lock_irq(&mac->lock);
 	regdomain = mac->regdomain;