diff --git a/fs/cifs/md5.h b/fs/cifs/md5.h
index 00e1c53..f7d4f41 100644
--- a/fs/cifs/md5.h
+++ b/fs/cifs/md5.h
@@ -27,12 +27,12 @@
 
 /* The following definitions come from lib/hmacmd5.c  */
 
-void hmac_md5_init_rfc2104(unsigned char *key, int key_len,
-			struct HMACMD5Context *ctx);
+/* void hmac_md5_init_rfc2104(unsigned char *key, int key_len,
+			struct HMACMD5Context *ctx);*/
 void hmac_md5_init_limK_to_64(const unsigned char *key, int key_len,
 			struct HMACMD5Context *ctx);
 void hmac_md5_update(const unsigned char *text, int text_len,
 			struct HMACMD5Context *ctx);
 void hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx);
-void hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
-			unsigned char *digest);
+/* void hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
+			unsigned char *digest);*/