diff --git a/crypto/blowfish.c b/crypto/blowfish.c
index 490265f..55238c4 100644
--- a/crypto/blowfish.c
+++ b/crypto/blowfish.c
@@ -399,8 +399,7 @@
 /* 
  * Calculates the blowfish S and P boxes for encryption and decryption.
  */
-static int bf_setkey(struct crypto_tfm *tfm, const u8 *key,
-		     unsigned int keylen, u32 *flags)
+static int bf_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
 {
 	struct bf_ctx *ctx = crypto_tfm_ctx(tfm);
 	u32 *P = ctx->p;