diff --git a/drivers/staging/brcm80211/brcmsmac/bcmsrom.c b/drivers/staging/brcm80211/brcmsmac/bcmsrom.c
index 487e731ea35fe90b0e51633cddef5451d57bab25..a1a2fc5a6f04efdbbbc8d7bd4be5aeb4cab2607a 100644
--- a/drivers/staging/brcm80211/brcmsmac/bcmsrom.c
+++ b/drivers/staging/brcm80211/brcmsmac/bcmsrom.c
@@ -64,8 +64,6 @@ typedef struct varbuf {
 	char *buf;		/* pointer to current position */
 	unsigned int size;	/* current (residual) size in bytes */
 } varbuf_t;
-extern char *_vars;
-extern uint _varsz;
 
 /* Assumptions:
  * - Ethernet address spans across 3 consective words