diff --git a/src/include/crypto.h b/src/include/crypto.h
index fd80314..46dba90 100644
--- a/src/include/crypto.h
+++ b/src/include/crypto.h
@@ -3,40 +3,12 @@
 
 #include <stdlib.h>
 
-char *base_64(const unsigned char *input, int length);
-
-char *unbase_64(unsigned char *input, int length);
-
 void gcrypt_init();
 
 void gcrypt_set_key_and_iv(const char *key, const char *iv);
 
-//char *gcrypt_encrypt_msg(char *msg, size_t msg_length);
 char *gcrypt_encrypt_msg(char *msg, size_t msg_length, int *out_length);
 
-
 char *gcrypt_decrypt_msg(char *msg, size_t msg_length);
 
-
-char *base64_encode(const unsigned char *data,
-                    size_t input_length,
-                    size_t *output_length);
-
-unsigned char *base64_decode(const char *data,
-                             size_t input_length,
-                             size_t *output_length);
-
-void build_decoding_table();
-
-void base64_cleanup();
-
-int Base64decode_len(const char *bufcoded);
-
-int Base64encode_len(int len);
-
-int Base64encode(char *encoded, const char *string, int len);
-
-int Base64decode(char *bufplain, const char *bufcoded);
-
-
 #endif //DAWN_CRYPTO_H
diff --git a/src/utils/dawn_iwinfo.c b/src/utils/dawn_iwinfo.c
index 0d83f40..3153725 100644
--- a/src/utils/dawn_iwinfo.c
+++ b/src/utils/dawn_iwinfo.c
@@ -127,15 +127,10 @@ int get_bandwidth(const char *ifname, uint8_t *client_addr, float *rx_rate, floa
         e = (struct iwinfo_assoclist_entry *) &buf[i];
 
         if (mac_is_equal(client_addr, e->mac)) {
-            //struct iwinfo_assoclist_entry * rx_rate = e->rx_rate;
-            //struct iwinfo_assoclist_entry * tx_rate = e->tx_rate;
             *rx_rate = e->rx_rate.rate / 1000;
             *tx_rate = e->tx_rate.rate / 1000;
             return 1;
         }
-        //    return  e->signal;
-
-
     }
 
     return 0;