diff --git a/sys/dev/pccard/pccardvar.h b/sys/dev/pccard/pccardvar.h
index f98bcc823f6b..ca0cd8abace0 100644
--- a/sys/dev/pccard/pccardvar.h
+++ b/sys/dev/pccard/pccardvar.h
@@ -30,18 +30,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-/*
- * PCCARD_API_LEVEL.  When set to 5, we provide a 5.x compatible API
- * for driver writers that have to share their code between 5.x and 6.x.
- * The 5.x compatibility interfaces will be unsupported in 7.0, at which
- * point we'll only support 6 and newer, etc.
- */
-#ifndef PCCARD_API_LEVEL
-#define PCCARD_API_LEVEL 6
-#elif PCCARD_API_LEVEL < 5
-#error "pccard API less than 5 unsupported"
-#endif
-
 /*
  * Contains information about mapped/allocated i/o spaces.
  */
@@ -229,7 +217,6 @@ enum {
 #define PCCARD_S(a, b) PCMCIA_STR_ ## a ## _ ## b
 #define PCCARD_P(a, b) PCMCIA_PRODUCT_ ## a ## _ ## b
 #define PCCARD_C(a, b) PCMCIA_CIS_ ## a ## _ ## b
-#if PCCARD_API_LEVEL >= 6
 #define PCMCIA_CARD_D(v, p) { PCCARD_S(v, p), PCMCIA_VENDOR_ ## v, \
 		PCCARD_P(v, p), PCCARD_C(v, p) }
 #define PCMCIA_CARD2_D(v1, p1, p2) \
@@ -240,18 +227,6 @@ enum {
 #define PCMCIA_CARD2(v1, p1, p2) \
 		{ NULL, PCMCIA_VENDOR_ ## v1, PCCARD_P(v1, p1), \
 		  PCMCIA_CIS_ ## p2}
-#else
-#define PCMCIA_CARD_D(v, p, f) { PCCARD_S(v, p), PCMCIA_VENDOR_ ## v, \
-		PCCARD_P(v, p), PCCARD_C(v, p) }
-#define PCMCIA_CARD2_D(v1, p1, p2, f) \
-		{ PCMCIA_STR_ ## p2, PCMCIA_VENDOR_ ## v1, PCCARD_P(v1, p1), \
-		  PCMCIA_CIS_ ## p2}
-#define PCMCIA_CARD(v, p, f) { NULL, PCMCIA_VENDOR_ ## v, \
-		PCCARD_P(v, p), PCCARD_C(v, p) }
-#define PCMCIA_CARD2(v1, p1, p2, f) \
-		{ NULL, PCMCIA_VENDOR_ ## v1, PCCARD_P(v1, p1), \
-		  PCMCIA_CIS_ ## p2}
-#endif
 
 /*
  * Defines to decode the get_funce_disk return value.  See the PCMCIA standard
diff --git a/sys/dev/wi/if_wi_pccard.c b/sys/dev/wi/if_wi_pccard.c
index 2f199c84c91e..fd70e77074a7 100644
--- a/sys/dev/wi/if_wi_pccard.c
+++ b/sys/dev/wi/if_wi_pccard.c
@@ -63,7 +63,6 @@ __FBSDID("$FreeBSD$");
 #include <net80211/ieee80211_var.h>
 #include <net80211/ieee80211_radiotap.h>
 
-#define PCCARD_API_LEVEL 6
 #include <dev/pccard/pccardvar.h>
 #include <dev/pccard/pccard_cis.h>